Category: Global Warming

Introduction

In the scorching summer of 2024, India found itself grappling with one of the most severe heat waves in recent memory. As temperatures soared to unprecedented heights across the subcontinent, the impact on daily life, agriculture, and the environment was profound and far-reaching. Let’s delve into the details of this extraordinary weather event and its implications.

The Heatwave Unfolds

The heatwave struck early in the summer season, catching many by surprise. Cities accustomed to hot weather were suddenly facing temperatures several degrees above normal. Temperatures in the capital New Delhi alone exceeded nearly 53 °C (127 °F). It was considered the country’s hottest summer in 120 years.

Climate change, predominantly caused by burning fossil fuels and exacerbated by human interference, is making heatwaves hotter. This is more likely to happen all over the world, according to researchers. The heatwave in India was made 45 times more likely due to climate change. Also the recurrence of extreme heat incidents are likely as the global temperature goes up from the current 1.2 degrees Celsius towards 2 degrees Celsius, according to a study by the World Weather Attribution (WWA).

Dr Friederike Otto, Imperial College London and director of World Weather Attribution says,“This devastating heat is not a natural disaster. The suffering India is facing is worse because of climate change caused by burning coal, oil and gas and deforestation. What we are seeing in India is exactly what scientists said would happen if we didn’t stop heating the planet. To avoid making the problem worse, the world needs to end fossil fuel use. Unless we do it, terrible heat like this will happen more and more often, and it will get even hotter. The heat will become worse, and the death toll will continue to rise, fast.”

Heatwave: Human Toll and Public Health Crisis

The heatwave quickly escalated into a public health crisis. Hospitals overflowed with patients suffering from heat exhaustion, heatstroke, and dehydration. Vulnerable populations, including the elderly, young children, and those engaged in outdoor labor, were particularly at risk. Government agencies scrambled to set up cooling centers and distribute water to affected areas. Even then the sheer intensity of the heatwave strained resources to their limits.

According to Dr. Krishna AchutaRao, a renowned Professor and Dean at the Centre for Atmospheric Sciences(Indian Institute of Technology, Delhi) the prevailing heatwave conditions experienced not only in India but also in various parts of the world. Also these are a direct consequence of climate change resulting from human emissions of greenhouse gas. It is imperative that immediate measures be taken to mitigate the escalating global average temperatures; otherwise, the consequences are evident.

With temperatures surpassing 45ºC in at least 37 cities, there is a significant risk of heat-related illnesses for the entire population. Disturbingly, there have already been over 16,000 cases of heat stroke and 60 heat-related fatalities since March 2024. Although these figures are likely a substantial underestimation.

Impact on Agriculture and Economy

India’s agrarian economy felt the heatwave’s impact acutely. Crops withered under the relentless sun, leading to significant losses for farmers already grappling with erratic weather patterns. Water scarcity worsened as rivers and reservoirs dried up, exacerbating the agricultural crisis. The economic ripple effects were felt across sectors, from reduced productivity to increased prices for essential commodities.

This year, Asia has experienced an exceptionally hot summer. This phenomenon, that scientists explain is due to the exacerbation of human-induced climate change. In central India, Rajasthan has been particularly affected by scorching temperatures, reaching up to 50 degrees Celsius in certain districts. According to government data, there have been 4 fatalities since March, along with 451 cases of heat stroke reported.

Conversely, northeastern India has been facing heavy rainfall following cyclone Remal, resulting in numerous landslides. Additionally, parts of Assam, which shares a border with Bangladesh, are currently experiencing flooding.

Environmental Consequences

The environmental repercussions of the heatwave were dire. Wildlife habitats were threatened as natural water sources dried out, forcing animals to migrate in search of sustenance. Forest fires broke out in several regions, exacerbated by dry conditions and high temperatures. Air quality plummeted in urban areas as stagnant air trapped pollutants, posing additional health risks to residents.

Heatwave: Lessons Learned

The 2024 heatwave in India served as a stark reminder of the growing threat posed by climate change. It underscored the need for proactive measures to build resilience and adapt to extreme weather events. From investing in climate-resilient infrastructure to promoting sustainable agricultural practices, the heatwave prompted a reevaluation of priorities at every level of society.

Aarti Khosla, Director of Climate Trends, emphasizes the need for immediate changes to mitigate the heat island effect. The urban population in India has surged to 460 million between 1970 and 2018, leaving over one-third of Indians highly susceptible to climate risks, which adversely affect their well-being and productivity.

Ethanol: A bio-fuel to combat climate change

Renewable fuels like ethanol, which are available right now, have the capacity to lead the charge against fossil fuels and help decarbonize the economy by reducing greenhouse gas (GHG) emissions. Studies have shown that Grain-based ethanol cuts GHG emissions by 44 to 52% compared to gasoline while 2G ethanol made from biomass takes this one step further and cuts down on GHG emissions by a whopping 80%.

Ethanol has a proven track record of cutting GHG emissions from transportation. The use of ethanol in gasoline in 2023 in the USA reduced CO2 equivalent greenhouse gas emissions from transportation by 56.5 million metric tons. That’s equivalent to removing 12 million cars from the roads for a whole year. In addition to reducing GHG emissions, ethanol is the best tool available to reduce tailpipe emissions of other harmful pollutants like carbon monoxide, air toxins and fine particulate matter.

While Ethanol has gained popularity in India over the years, its adoption is still slow due to scarcity of raw material for producing ethanol from traditional sources including sugarcane juice, broken rice and other grains. 2G ethanol made from biomass residue is the answer to this problem. There is an abundance of biomass residue, most of which is currently being burnt in India (rice straw), which in fact leads to pollution and contributes significantly to climate change. Investing in 2G ethanol technology is the way forward, which will help India reach its net zero target by 2050 by significantly reducing GHG emissions and decarbonizing the economy. We at Khaitan Bio Energy are continuously working to help achieve this by providing end to end solutions for producing 2G ethanol using our patented technology.

Looking Ahead

As the temperatures gradually returned to normal, the scars left by the 2024 heatwave remained. The experience fueled discussions on climate policy, resilience-building, and the imperative of global cooperation in tackling climate change. While the immediate crisis subsided, its lessons echoed far beyond India’s borders, urging nations worldwide to prioritize climate action for a sustainable future.

In conclusion, the 2024 heatwave in India was a wake-up call—an urgent reminder of the need for concerted efforts to mitigate climate risks and protect vulnerable communities. It underscored the interconnectedness of environmental, social, and economic factors in shaping our response to climate change. As we reflect on this unprecedented event, the imperative to act decisively and collectively has never been clearer.

Sustainability is no longer a mere buzzword or a distant aspiration—it’s a crucial and achievable goal that individuals, communities, organizations, and nations are actively pursuing. As we celebrate Sustainability Day 2023, it’s an opportune moment to reflect on the progress made in the realm of sustainability and delve into the importance of measuring impact. To truly gauge the success of sustainable initiatives, we need robust metrics and a commitment to data-driven decision-making.

What is World Sustainability Day

Sustainability Day is observed on October 26th, 2023, during Sustainability month. It is a day to inspire individuals, organizations, and governments to intensify their efforts toward creating a greener and more sustainable future. Sustainability Day aims to accelerate efforts to reduce greenhouse gas emissions, conserve resources, and transition to renewable energy sources. The day plays a vital role in promoting environmental awareness and driving positive change by providing a platform to educate and engage individuals, businesses, and policymakers about the importance of sustainable practices.

Sustainability Day plays a vital role in promoting environmental awareness and driving positive change. By raising awareness, Sustainability Day encourages people to adopt green habits, businesses to implement sustainable strategies, and governments to enact policies that prioritize the environment. By celebrating this day, we can collectively work towards a more sustainable future.

The Evolution of Sustainability

Over the years, the sustainability movement has witnessed significant growth and transformation. What was once primarily focused on environmental conservation has expanded to encompass a broader scope, including social and economic dimensions. The United Nations’ Sustainable Development Goals (SDGs) exemplify this holistic approach. Recognizing that environmental, social, and economic sustainability are interconnected.

The Imperative for Measuring Impact

As the sustainability landscape evolves, so too must our approach for measuring and quantifying the impact of our actions. Without a clear understanding of the effects of our efforts, we risk falling short of our goals and overlooking opportunities for improvement.

Why is measuring impact so critical in the pursuit of sustainability?

Accountability:

Quantifiable metrics hold individuals, organizations, and governments accountable for their sustainability commitments. They enable stakeholders to track progress, identify areas in need of improvement, and ensure that promises are kept.

Resource Allocation:

Measuring impact informs resource allocation. By understanding which sustainability initiatives yield the most significant results, decision-makers can prioritize efforts that deliver the greatest value.

Continuous Improvement: 

Sustainable success is an ongoing journey. Robust metrics allow us to identify best practices, adapt to changing circumstances, and continuously improve our sustainability strategies.

Transparency: 

Demonstrating and communicating progress through data fosters transparency and builds trust with stakeholders, whether they are customers, investors, or the public.

Innovation

Measuring impact encourages innovation. When we see the outcomes of our sustainability efforts, we motivate to find creative solutions that drive further progress.

Key Metrics

Sustainability is a multifaceted concept, and therefore, measuring impact must encompass a variety of metrics. Some key indicators include:

Carbon Footprint: 

Assessing greenhouse gas emissions, both direct and indirect, is essential for understanding an organization’s or community’s environmental impact.

Energy Efficiency: 

Monitoring energy consumption and efficiency is crucial for reducing resource use and associated costs.

Biodiversity and Ecosystem Health: 

Tracking the state of local ecosystems, species diversity, and habitat preservation is vital for environmental sustainability.

Social Equity: 

Measuring the well-being and equity of individuals within a community or organization is central to social sustainability.

Economic Resilience:

Analyzing financial metrics, such as return on investment for sustainability initiatives, helps assess economic sustainability.

Waste Reduction:

Measuring waste generation and diversion rates aids in evaluating resource efficiency and environmental impact.

Water Use: 

Understanding water consumption and water quality is key for managing this critical resource sustainably.

Circular Economy Metrics: 

Assessing recycling rates, product lifespan, and waste-to-resource conversion rates is crucial in a circular economy.

Green Initiatives for 2023

Several green initiatives are set to launch in 2023 to pave the way for a greener future. These initiatives focus on various aspects of sustainability and aim to tackle key environmental challenges. Notable green initiatives to watch out for include:

Sustainable Energy Transition

The shift from fossil fuels to renewable energy sources is gaining momentum. In 2023, we can expect increased investments in renewable energy projects such as biofuels, solar and wind. Governments and businesses are recognizing the potential of these clean energy sources to cut carbon emissions and mitigate climate change.

Circular Economy

The circular economy concept seeks to minimize waste and maximize resource efficiency. In 2023, more companies are anticipated to implement sustainable practices like recycling, upcycling, and adopting eco-friendly packaging. The goal is to establish a closed-loop system where materials are reused instead of discarded.

Sustainable Agriculture

Agriculture significantly impacts the environment. In 2023, we foresee the expansion of sustainable farming practices like organic farming, precision agriculture, and regenerative farming techniques. These methods focus on reducing chemical inputs, soil erosion, and water use while ensuring food security and soil health.

The Way Forward

On Sustainability Day 2023, we celebrate our progress and renew our commitment to a sustainable future. Measuring impact is not just a part of this journey; it’s at its core. By adopting robust metrics and a data-driven approach, we can ensure that our sustainability efforts are effective, transparent, and accountable.

As individuals, organizations, and societies, we have the power to shape a more sustainable world. It starts with measuring our impact, making data-informed decisions, and continuously striving for positive change. Sustainability Day is a reminder that our collective actions today determine the legacy we leave for future generations. With the right metrics in place, we can walk the path to a more sustainable and resilient world, where progress is measured not just in numbers but in the well-being of all living beings and the health of our planet.

Introduction

In recent years, discussions about climate change have shifted from the abstract concept of global boiling to the alarming reality of climate breakdown. The year 2023 is now etched in history as the hottest year ever recorded. This scorching milestone has profound implications for our planet, ecosystems, and the well-being of future generations. In this article, we will delve into the causes, consequences, and urgent need for action in the face of this climatic crisis.

The Rising Temperatures

Climate scientists and meteorologists worldwide have warned us for decades about the consequences of unchecked global warming. The year 2023 has proven their predictions accurate and deeply concerning. According to information from the NOAA (National Oceanic and Atmospheric Administration), NASA (National Aeronautics and Space Administration), and other reputable organizations, global average temperatures in 2023 will have surged to unprecedented levels.

Causes of the Escalation

Several factors have contributed to the global boiling:

1. Greenhouse Gas Emissions: The burning of fossil fuels, deforestation, and industrial processes continue to release vast quantities of greenhouse gases, mainly carbon dioxide (CO2) and methane (CH4), into the atmosphere. These gases trap heat and lead to a greenhouse effect, causing temperatures to rise.
2. Feedback Loops: Climate change triggers various feedback loops that accelerate warming. For instance, as the Arctic ice melts, it exposes darker ocean water, which absorbs more heat, further exacerbating warming trend. Similarly, thawing permafrost releases methane, a potent greenhouse gas.
3. Extreme Weather Events: 2023 witnessed an alarming increase in extreme weather events like heatwaves, wildfires, hurricanes, and floods. These events devastate communities and contribute to the overall rise in global temperatures.

Consequences of the Hottest Year on Record

The effects of the hottest year on record are far-reaching and devastating.

 Unprecedented Heatwaves and Wildfires

In 2023, the world experienced scorching heatwaves and devastating wildfires, signaling a climate emergency. Record-breaking temperatures ignited fires that ravaged forests, destroyed homes, and displaced communities. The urgency to act is evident as climate change-induced extreme weather events become more frequent and severe.

Rising Sea Levels Threaten Coastal Communities

Sea levels continue to rise at an alarming rate due to the melting of the polar ice caps and glaciers. Coastal regions are increasingly vulnerable to flooding and erosion, endangering the livelihoods of millions. Immediate action is necessary to protect these communities and mitigate the consequences of a changing climate.

Biodiversity is in Peril

Ecosystems worldwide are under threat as rising temperatures disrupt the delicate balance of nature. Coral reefs, critical hubs of biodiversity, are bleaching and dying. Plant and animal species face extinction, affecting the delicate web of life on Earth. Urgent conservation efforts are essential to safeguarding our planet’s diversity.

 Food and Water security are at Risk

The hottest year on record exacerbates food and water scarcity. Agriculture is increasingly challenged by unpredictable weather patterns, leading to crop failures and food shortages. Water sources are diminishing, intensifying competition for this precious resource. Strategies to ensure food and water security must be a top priority.

 Human health is in Jeopardy

Health risks associated with extreme heat and air pollution are on the rise. Vulnerable populations, including the elderly and children, face greater health threats. Vector-borne diseases, such as malaria and dengue, expand their reach in warmer climates. Urgent action is needed to protect public health and well-being.

Economic Consequences Loom Large

The economic toll of climate breakdown is substantial. Infrastructure damage caused by extreme weather events strains public resources. Healthcare costs surge due to climate-related illnesses. The economic impacts are far-reaching and affect individuals, businesses, and governments alike.

International Collaboration for Climate Solutions

Solving the climate crisis requires international cooperation. Nations must come together to set ambitious emission reduction targets and implement comprehensive climate policies. Supporting developing countries in their efforts to combat climate change is crucial for global progress.

Individual Responsibility and Sustainable Practices

Individuals play a vital role in the fight against climate change. Reducing personal carbon footprints through energy conservation, waste reduction, and sustainable living choices can collectively make a significant impact.

The Urgent Need for Action

The situation may seem dire, but it’s not too late to take action.

1. Reduce Greenhouse Gas Emissions: Transition to renewable energy sources, improve energy efficiency, and implement policies to limit carbon emissions.
2. Reforestation and Conservation: It is imperative to safeguard and rehabilitate forests and other vital ecosystems that function as carbon sinks.
3. Adaptation: Invest in climate-resilient infrastructure and strategies to adapt to the changing climate.
4. International Cooperation: Global challenges require global solutions. Collaborate with other nations to set ambitious emissions reduction targets and support developing countries in their efforts.
5. Individual Responsibility: Reduce your carbon footprint by conserving energy, minimizing waste, and supporting sustainable practices.

A Call to Action

The hottest year on record, 2023, is a stark reminder of the urgency of addressing climate change ang global boiling. The consequences of inaction are evident in the form of extreme weather events, sea level rise, biodiversity loss, food and water insecurity, health risks, and economic challenges. The time for action is now. Governments, businesses, communities, and individuals must work together to mitigate the impacts of climate breakdown and ensure a sustainable future for generations to come.

This year, 2023, should mark a critical turning point in our battle against climate breakdown and global boiling. It is imperative that we recognize the urgency of the situation, acknowledge the science, and take bold actions to mitigate its devastating impacts. The world must unite to combat this crisis for the sake of our planet and future generations. The hottest year on record should serve as a sobering reminder that time is running out and the need for climate action has never been more pressing.

We are all acutely aware of the current state of climate change. Wind patterns, temperature, air pressure, and humidity influence our climate. Several climates worldwide include dry, mild, tropical, and more. The seasons there are determined by the temperature. Since we are living creatures, our environment impacts all aspects of our existence. To live a regular life, we thus need a steady and healthy one. However, this trend is being disturbed by global warming.

How does global warming work?

Procedures that cause the earth’s temperature to grow consistently and continuously. A grave issue will put all living things in serious peril. Likewise, there are several causes for this occurrence.

Increased carbon dioxide levels and greenhouse gases are significant contributors to it. Living things will soon meet their demise if we do not take action to solve this issue. Furthermore, we must be aware of its adverse effects to act quickly to remedy it.

Everyone must be made aware of their role in the rising global warming. To rescue the world and all of its inhabitants, it is crucial that we discover a solution that will enable us to address this problem as soon as possible.

Impact of global warming

By now, we must all be aware that the earth’s temperature has risen by one degree Celsius. Even though it appears to be a modest number presently, the effects it causes are enormous. Increasing this temperature by even one degree Celsius requires significant energy, and our climate system would need to be force-fed with this additional energy.

A constant increase in the earth’s temperature is called global warming. The generation of greenhouse gases like carbon dioxide and methane is a significant factor in this increase. Several scientific arguments show that the earth’s temperature has risen, especially since the 1950s. The world’s climate system has warmed due to human activity during the past several decades, and it is expected that the global surface temperature will likely increase much more in the twenty-first century. This temperature increase is negatively impacting the earth’s life. Here is a thorough examination of the effects of global warming.

Effects on Climate

The precipitation pattern has changed due to global warming in several parts of the world. As a result, some areas are suffering flooding while others are experiencing draught-like conditions. In this manner, the moist parts become wetter while the dry ones get dryer. Along with other environmental changes, an increase in temperature is also causing storms, cyclones, heat waves, and wildfires. Global warming is causing extreme weather in many areas of the world, and the issue is only predicted to worsen. 

 Effects on Sea

Over the 20th century, the sea level has increased worldwide. This increase in sea level can be attributed to two main factors. Two things have happened: first, there was a thermal expansion brought on by the warming of the ocean, and second, there has been an increase in the melting of land-based ice. According to predictions, the sea level will increase significantly shortly. Living in coastal and low-lying areas is seriously threatened by rising sea levels.

 Effects environment

Because of global warming, the earth’s entire environment has suffered. This temperature increase worsens air pollution by increasing ground level ozone, which is created when smoke from industries, automobiles, and other sources reacts with heat and sunshine to generate ozone. Increased air pollution has brought numerous health issues, and things are worsening every day.

Effects of Life on earth

Life on Earth has been severely harmed by the rise in temperature, unpredictable climatic conditions, and air and water pollution. Numerous lives have been lost due to regular floods, droughts, and cyclones, and the rising pollution levels contribute to several health issues. 

Like humans, many other animals and plants cannot adapt to the shifting weather. They are suffering from the adverse effects of the quick changes in the land and water meteorological conditions. The number of animals and plants going extinct has increased. According to studies, the growing amount of pollution and climatic changes are to blame for the extinction of several species of birds, mammals, reptiles, fish, and amphibians.

Agriculture is Affected

The unpredictable rainfall pattern brought on by global warming has most severely impacted agriculture. While specific locations frequently experience draught-like conditions, others often see severe rain and flooding. This is harming the crops as well as the residents of those places. Crops are suffering, and agricultural fields are losing their fertility.

Sea Level Will Rise 1-8 feet by 2100

Since accurate records have been kept since 1880, the sea level has increased by around 8 inches (0.2 meters) worldwide. If carbon emissions continue at their current rate, by the year 2100, experts predict they will have risen by at least another foot (0.3 meters) and perhaps even by as much as 8 feet (2.4 meters). The expansion of seawater as it heats and the additional water from melting land ice are the two main causes of sea level rise.

Even small sea level changes can cause increased flooding because storm surges and high tides combine with sea level rise and land sinking along coastlines to amplify flooding in some regions. Sea level rise will continue past 2100 because the ocean takes a long time to respond to warmer conditions at Earth’s surface fully. As ocean waters continue to warm, sea levels will continue to rise.

Changes in the climate will persist throughout. 

It is predicted that the global climate will continue to warm throughout this century and beyond. The quantity of heat-trapping gases generated by people and how susceptible the Earth’s climate is to those emissions determine the extent of climate change and the severity of repercussions.

Hurricanes Will Become Stronger and More Intense

The intensity of North Atlantic hurricanes and the frequency of the strongest hurricanes have increased since the early 1980s. Scientists project that hurricane-associated storm intensity and rainfall rates will increase as the climate continues to warm.

Longer Wildfire Season

Warming temperatures have made the wildfire season longer and more severe in the West, and deepening drought in the region has increased the risk of fires. Scientists estimate that human-caused climate change has already doubled the area of forest burned in recent decades. By around 2050, the amount of land consumed by wildfires in Western states is projected to increase by two to six times. Wildfires are projected to increase by about 30% in rainy regions like the Southeast.

Globally, fire weather seasons have lengthened. Drought remains the dominant driver of fire emissions, but recently there has been increased fire activity in some tropical and temperate regions due to warmer temperatures that increase vegetation flammability. The northern boreal zone (Earth’s northernmost forests) near the Arctic is also experiencing more prominent and frequent fires, which may increase under a warmer climate.

More fires and a more extended fire season are causing an additional health hazard of wildfire smoke, which affects tens of millions of people in the United States. Meanwhile, the costs of fighting wildfires have risen 11-fold over the past 30 years, adding a financial burden on top of the public health risk.

More heat waves and droughts 

Heat waves (prolonged periods of exceptionally hot weather) and droughts in the Southwest are expected to intensify, making cold waves less severe and more common. The temperature is expected to rise throughout the year. 

Modifications in Rainfall Patterns 

The United States has unequal effects of climate change on precipitation (rain and snow), with some areas experiencing greater rainfall and floods while others are facing drought. Scientists predict that the northern United States will get more winter and spring precipitation this century than the Southwest.

Future climate projections over the U.S. suggest the recent trend toward increased heavy precipitation events will continue. This means that while it may rain less frequently in some regions (such as the Southwest) when it does rain, heavy downpours will be more common.

The growing season (and the frost-free season) will extend.

 Since the 1980s, the length of the frost-free season and the accompanying growing season have increased, with the western United States experiencing the largest increases. The lengthening of the growing season will continue across the country, impacting ecosystems and agriculture.

The length of the growing season is predicted to expand by a month or more throughout the majority of the United States by the end of the century if heat-trapping gas emissions continue to increase at the current rates, with slightly lower increases in the northern Great Plains. The frost-free season might last eight weeks in the western United States, particularly in high-elevation and coastal regions. If we decrease our emissions of gases that trap heat, the rises will be noticeably less. 

Arctic Is Very Likely to Become Ice-Free

Sea ice cover in the Arctic Ocean is expected to continue decreasing. The Arctic Ocean will likely become ice-free in late summer if current projections hold; this change will likely occur before mid-century.

Conclusion

The issue of global warming is quite severe and has disastrous consequences. Immediate action must be taken to reduce carbon emissions to mitigate the effects of global warming. This is feasible if every person puts forth a little effort for the cause.

The environment means the surrounding. The environment can be natural or artificial surroundings. The surroundings usually affect and are affected by human activities.

Taking people as the central point, any other thing that surrounds humankind is the environment. People directly or indirectly depend on natural surroundings for their live hood. Also by exploiting these resources, men get food, industrial raw materials, and medicine. In the efforts to satisfy human satiable needs, the natural environment has been destroyed or damaged, affecting human life.

A healthy planet is requiring to reduce poverty, attain equality in resource distribution, and feed the current generation without limiting the future generation’s capability of providing for its population. Other than the economic effects of environmental damage, there are may important aspects that effects of the world’s gradual ecological damage. 

Environmental sustainability

Sustainable environmental management is the significant responsibility of states, firms, and individuals.

Sustainability is the process of utilizing limited natural resources efficiently and effectively without limiting the capability of upcoming generations to meet their own needs. Resources are not under equal distribution. However, they are enough for the entire world population only if they are well-managed and organized.

Despite this recognition of the need to protect the environment, forests, land, water, and fisheries are often over-exploiting by a few individuals who have influence and act in self-interest.

Clearly there is an excellent connection between environmental damage, industrialization and urbanization. According to the reports that human beings altered the natural environment and resulted in living in an unclean, polluted environment. On the other hand, the environment has limited the benefits that human beings could have derived from it.

Factors Affecting Sustainability

Industrialization

The world is fast industrializing, and urban centres are growing. Industrial processes and urban populations emit pollutants into the environment, decreasing environmental sanity. When wastes are not disposed of correctly, they adversely affect the environment. Industries produce greenhouses for the atmosphere, have solid wastes on the earth service and utilize raw materials from the environment. When this is the case, then the environment is damaged.

Population Rise

With the increasing world population, and the need to meet its current conditions, the world is over-exploiting the available natural resources to the point that some have become exhausted. The exhaustion means that future generations cannot meet their needs from such resources. Some people are not aware of the need to manage and conserve the environment, and they misuse the available resources and do not see it as their role to protect the environment.

Over-exploitation

Selfishness for individuals and firms has resulted in damage and over-exploitation of natural resources as people aim to meet their needs. Indeed the need to meet generational needs has relaxed some national and international rules where governments are not actively enforcing them. 

Environmental Sustainability Trends

Transparency

Constructions, industries, and urban regions evaluate and disclose the use of energy, carbon discharge, and other environmental sustainability measurements. The landlords of commercial houses do not often have an opportunity. For example, five United States cities and three states have implemented policies which govern energy performance measurement and disclosure currently, and ten other states have proposed the implementation of these policies to support residents and investors in creating effective well-versed choices.

Transparency has grown in cities, and CDP requested 60 cities globally to account for environmental sustainability-associated information in 2011. Among them, 40 cities took action, with 35 taking responses from the public, which was the best idea.

CDP has increased its invitations to 150 cities worldwide. And they have experienced optimistic responses, along with unexpected knowledge and dedication on climate change matters by heads of cities. Clearly these city leaders identified that controlling water, energy, and waste would support the interests of the firms and tenants. Also it support to improve the standard of living in many approaches.

Global Consistency

Extensive reports for environmental sustainability by urban areas and multi-national corporations have strengthened. The reliable approaches to measure the efficiency of water, energy, and other environmental sustainability approaches from a global perspective.

Provided the broad local difference in environmental precedence all over the globe, the intended objective may not be a long international standard. But a method to interpret business activities and local government in international terms for measuring efficiency and identifying success.

LEED is the mechanism for ranking the housing environmental sustainability in the United States. It is often following in several countries with its mechanisms, as landlords aspire to magnetize global tenants.

In 2011, ISO 50001 standard was provided by International Organization for Standardization for energy. This organization structure contains conditions for measurement, certification, and accounting of energy usage.

Reliable measurements are vital to industries and companies. While they emphasize environmental sustainability in their personal functions and progressively all over their supply chain. As CDP cities are not putting any effort into rating the environmental sustainability of urban areas. Whereas they are building up an internationally cohesive background for recognizing the efficiency of environmental sustainability approaches followed by various industries and cities.

Public & Private Collaboration

Business organizations in the United States discovered their mutual goals in 2011. They recognized that association between private and public sectors and collaborative plans are frequently the efficient approach to overpower barriers to environmental sustainability. Some of these shared approaches would be felt mostly in 2012 and 2013.

The Better Buildings Challenge demonstrates the alliance between government and industries objectives in looking for carbon and energy decline and attaining these objectives as well needs support; for instance, organizations such as Greenprint Foundation and World Economic Forum have ordered reforms to loan supporting policies established by the legislative organizations to support funding of energy retrofits and more openly, states in America have realized that they can raise renewable energy installations at housing through providing inducements which would create solar power gainful for landlords within a moderately minimal time.

Jones Lang LaSalle, a section representing companies and government bodies, observes great unused synergy between companies and government bodies in attaining environmental objectives, especially in public and private associations.5 Taking one instance, airports and public bodies usually have surplus land, which is inappropriate for profit-making asset development such as the huge solar energy system.

Initiatives to attain the goal of environmental sustainability

Scientific innovations, inventions and development have resulted in better means of doing things to ensure minimal environmental pollution. The world is becoming a world village with improved transport and communication networks. The transport industry is the one that utilizes some of the world’s limited and exhaustible resources and fuel and then emits gasses that pollute the environment.

Collaborations among different countries have called for product improvement in such industries. Focus is currently on internal productions in a company where automation and recycling strategies embraced. To target different sectors and pollution, the international community is at the forefront of device mechanisms that will assist human beings in being sensitive to environmental damage. Such an initiative was the Kyoto Protocol on carbon emission.

Civil society, government and international bodies are targeting a transformation of human attitudes and perceptions towards the environment to ensure that people appreciate the need to conserve the environment for their and future generations’ good. The enlightenment from the massive campaigns is yielding fruits as people are becoming more sensitive about using the available resources.

The public is impacted by their attitude toward companies that do not have eco-friendly processes and products. A tendency is emerging that consumer power is forcing companies less concerned with the environment to revive their processes and products. Many companies have embraced corporate social responsibilities, which are targeting environmental conservation. These programs include tree planting, recycling and environmental education programs.

Conclusion

Humankind rely on the natural environment directly or indirectly for their live-hood. To ensure that the current generation meets its needs without limiting the degree to which future generation will meet theirs, Khaitan bio energy focus on effective conservation of the environment is necessary. Governments, international bodies, companies and individuals should join efforts to ensure minimal environmental damage.

Clean energy is the energy from sources that release air pollutants, while green energy is derived from natural sources. There is a precise difference between these two energy types, even though they are often same.

Renewable energy is generated from sources that are constantly being replenished. Unlike fossil fuels and gas, these renewable energy resources won’t run out and include wind and solar energy.

While most green sources of energy are renewable, but not all renewable sources are green. For example, hydropower is a renewable resource. Still, some would argue that it is not green since the deforestation and industrialization for the construction of hydro dams may cause damage to the environment.

It is best to combine renewable energy sources with green energy, such as solar and wind power, to make the perfect mix of clean energy.

Asimple way to identify the differences between these are:

• Clean energy means clean air
• Green energy means natural sources
• Renewable energy means recyclable sources

How does it work?

Clean energy produces power without adverse environmental impacts, such as releasing greenhouse gases like carbon dioxide. Solar power, wind power, and some hydro resources are all clean energy sources.

Why is it so Important?

The important aspect of clean energy is the environmental benefits of keeping mother earth clean. While clean, renewable resources save the world’s natural resources, they also reduce the threat of ecological disasters, similar to energy tumbles or the problems associated with natural gas leaks. With energy diversification through different power plants using various energy sources, it’s possible to produce dependable power inventories to enhance energy security, ensuring enough to meet our demands.

Advantages

Clean energy provides a variety of environmental and profitable benefits, including a reduction in air pollution. Different clean energy sources also reduce the need for imported fuels( and the associated fiscal and environmental costs they dodge).

Renewable clean energy also has essential cost savings, as there’s no need to extract and transport energies, similar to oil or coal, as the resources naturally replenish.

Another artificial benefit of a clean energy blend is the creation of jobs to develop, manufacture and install the clean energy coffers of the future.

How Can Clean Energy Be Used?

Wind power attaches a windmill to a generator, turning the blades into force. This form of energy has been using for centuries to grind grain, pump water, or perform other mechanical tasks. But it has various application in producing electricity. Onshore and offshore wind farms are becoming increasingly prevalent. Nevertheless, wind power can also utilized at a much smaller scale to generate electricity, even to recharge mobile phones. Aside from these examples of renewable sources, some include geothermal, biomass, and tidal power, which all have advantages and applications.

Applications

Clean energy have various applications, from electricity generation to heating water, depending on the energy source.

Solar energy has application in heating and lighting structures, generating electricity, heating water directly, and cooling. Solar panels allow power from the sun to collect and turn into electricity. For instance, numerous people use solar energy for batteries and small theatre lanterns. Still, this same clean energy technology can gauged up to larger panels that used to give power to homes or other structures or, indeed, installations of multiple solar panels, similar to a community solar panel array to entire power municipalities.

Water is another clean resource. Hydroelectric power plants are most apparent, which take water inflow from streams, rivers or lakes to produce electricity. A less quantity of water use comes through external pipes in municipalities and towns. Since there is a huge dependence on water in a day to day life, there’s a move towards employing this energy to help meet domestic and other power requirements. As generators are cheaper to make, this use of external water is getting closer to being a diurnal reality.

Wind power attaches a windmill to a creator, turning the blades into force. This energy has application for many years to grind grain, pump water, or perform other mechanical tasks, but it’s now used more frequently to produce electricity. Onshore and offshore wind granges are getting decreasingly current. Nonetheless, wind power can also employed at a much lower scale to produce electricity, indeed to recharge mobile phones.

Away from these exemplifications of renewable sources, some include geothermal, biomass, and tidal power, which all have advantages and operations.

The Future of Clean Energy

The future of clean energy looks bright. Recently there was an increase installation of renewable energy capacity globally than that of the combination of fossil fuel and nuclear power. Renewable sources now contribute more than one-third of globally installed power capacity. 

As the world population grows, an ever-increasing demand for energy and renewable sources is the answer to providing sustainable energy solutions while protecting the planet from climate change.

Cities and states are also creating policies to increase the usage of renewable energy, which is happening more than just nationally. Several places have set renewable energy portfolios to require a certain percentage of energy to generate from renewable sources. Over 100 cities worldwide now use at least 70% renewable energy. As more towns drive towards becoming 100% renewable, corporations also play an important role by purchasing huge dependency on renewable power.

Clearly, due to fossil fuels being a finite resource, it is clear that the future is renewable, so renewable sources expect to continue to increase in future.

How Can Clean Energy Reduce Global Warming?

Humans have been using fossil fuels for past many decades, and their use increases due to the release of the GHG that produced as a result of burning these fuels. These GHG trap hot rays of the sun in the atmosphere, causing the Earth’s temperature to rise. Global warming is a symptom of climate change that has led to increased extreme weather events, shifting wildlife habitats, rising sea levels and other effects.

Since renewable energy sources don’t result in the emission of GHG such as carbon dioxide, they do not contribute to global warming. Due to these renewable sources, climate change is not advanced, and measures such as reforestation can mitigate the damage already done to the climate.

Can Clean Energy Replace Fossil Fuels?

Since humans have been using fossil fuels for decades, meaning the switch to clean energy has been relatively recent. So, renewable energy sources are still unpredictable and need to meet our global demands for energy. This may show that renewable energy has to get replace with carbon-based sources.

However, it is clear that our energy needs can balance by efficiently storing renewable energy when the demand is present. Much work is focused to improve clean energy’s infrastructure and storage capabilities. With studies showing that clean, renewable energy may replace fossil fuels by 2050.

How Will Clean Energy Help Our Economy?

The creation of jobs related to the manufacture, installation and maintenance of clean energy solutions. It is one of the financial benefits of clean energy. Renewable energy and clean energy are growth sectors as the world moves away from fossil fuels. That means more opportunities will arise in eMobility for power generation and storage.

Of course, the financial implications of clean energy are just part of the story since the real intention behind using clean energy is to create a better future for this universe, so clean energy is good for the environment and a forward step for the industry.

Sources

Clean energy can be obtained from various sources. This, when put together, could create solutions for our energy needs.

• A year’s worth of energy may generated by solar energy alone since the amount of solar energy that reaches the Earth’s surface in one hour is enough to cover the entire world’s energy needs. Of course, solar power has a limit in daytime, the seasons of the year and geographical location. Despite this, solar energy is already has application in both a significant and a domestic level.
• Wind power is a form of clean energy, with wind farms providing an excellent contribution to power in the UK and elsewhere. When domestic ‘off grid’ wind energy is available, only some properties are suitable for wind turbines.
• Hydropower is the main commercial clean energy source. This energy source is really more reliable than either wind or solar power and allows for the easy storage of the energy generate so that it can find uses in line with demand. Municipal hydropower also undergoes investigation, meaning that the future could see us all using water flow through pipes in our homes to generate electricity. The use of tidal energy is a large-scale version of hydropower that provides a reliable and predictable supply of energy, although it is not a constant source of energy.
• TWI has been advancing geothermal power, which harnesses the heat below the Earth’s surface. This is to heat homes or produce electricity. This resource is highly effective in some regions than others. 
• Biomass uses solid fuel created from plant materials to get electricity. Although this energy source still needs burning of stubbles. Usage of agricultural, industrial and domestic waste as solid, liquid and gas fuel is economical and has environmental benefits.

Is Clean Energy Clean?

All clean energy sources are ‘clean’ by definition. However, not all renewable energy sources are fully clean. For instance, burning wood from sustainably managed forests can be renewable, but it is not pure since this releases harmful gases into the atmosphere.

A truly clean and renewable energy source has zero carbon cost of production and storage, and that is what makes solar power and wind energy clean and renewable.

Summary

Clean energy is the future for the power needs of humanity across the globe as reliance on fossil fuels continues to diminish. As the drive towards clean, green and renewable energy continues to im[rove, the cost will fall, and so new plans to develop and install these new power solutions.

More and more people recognize the benefits of clean energy, and so more countries, states and nations sign up for a green power agenda; this will continue to advance.

With innovation, renewable power is booming and beginning to keep the promise of a clean energy future. As solar and wind power generation increase, they are integrated into the national electric grid without compromising sustainability.

This means renewables are increasingly displacing non-renewable fossil fuels for generating power, offering the benefit of lower carbon emissions and other forms of pollution. Biomass and giant hydroelectric dams create difficult trade-offs when considering the impact on life-sustaining on the earth, climate change, and other related problems.

 Renewable Energy In Brief

Renewable energy, often called clean energy, comes from natural sources or constantly replenishing processes. Example: Sunlight and wind are renewable sources, even if their availability depends mainly on time and weather conditions.

It is often believed that renewable energy is a new technology when harnessing nature’s power has been used for centuries for heating, transportation, lighting, and more. Over the past 500 years, humans have increasingly turned to dirtier, cheaper energy sources, such as coal and fracking.

Renewable energy sources are becoming more critical now that we have innovative and cheap methods to capture and retain wind and solar energy. Renewables are also expanding at large and small scales, from giant offshore wind farms to rooftop solar panels on homes, enabling power back to the grid.

Dirty energy

Non-renewable energy is also known as dirty energy. It mainly includes fossil fuels like oil, gas, and coal, and Non-renewable energy sources are available in limited amounts.

Sources of non-renewable energy are also found in particular parts of the world, making them more plentiful in some countries than others. In contrast, every country has access to sunshine and wind. Prioritizing renewable energy can also raise national security by lowering a country’s dependence on fossil fuel exports–rich nations.

Many non-renewable energy sources can endanger our mother planet or its persisting life. For example, oil drilling might require strip-mining boreal forests in Canada; the technology associated with hydraulic fracturing may result in earthquakes and water pollution. Similarly, coal power plants may cause air pollution. Moreover, all of these will eventually contribute to global warming.

Types

Solar Energy

Humans have been using solar energy for many decades—for cultivation, dry foods, and many other daily needs.

Solar or photovoltaic (PV) cells are of silicon or other materials that convert sunlight directly into electricity. Distributed solar systems can produce electricity locally for homes and similar small-scale businesses through rooftop panels or community projects that power entire neighbourhoods. In solar farms, mirrors focus sunlight on acres of solar cells to provide enough energy for thousands of homes. Floating solar farms or “photovoltaics”. It can effectively use wastewater facilities and bodies of water that aren’t ecologically sensitive.

As long as they are appropriately sited, solar energy systems produce no air pollutants or greenhouse gases, and most solar panels have little environmental impact beyond the manufacturing process.

Wind energy

Recently, as tall as skyscrapers—with turbines nearly as wide in diameter—stand at attention worldwide. A force from the wind turns the turbine’s blades, which supports an electric generator and generates electricity.

Other Possible Sources of Energy

Hydroelectric power

Hydropower is the largest and most common renewable energy source for electricity. Hydropower means the power produced by water. The fast flowing water in a large river or rapidly falling water from a high level. This force of water then undergo convertion into electricity by spinning a generator’s turbine blades.

Large hydroelectric plants or mega dams are often considered non-renewable energy globally. Mega-dams divert and reduce natural flows and control access for life that rely on those rivers. Similarly, small hydroelectric plants should undergo careful management and do not cause as much environmental damage as they divert only a tiny fraction of the flow.

Biomass energy

Biomass is an organic material from plants and animals, including crops, waste wood, and trees. When stubble undergo burning, the energy liberation is mainly through heat, which produces electricity.

When producing electricity, biomass is often known as a cleaner, greener alternative to coal and other fossil fuels. However, recent studies have shown that many forms of biomass—especially from forests—have higher emissions of greenhouse gases than fossil fuels. There are also negative consequences for biodiversity. Still, some forms of biomass energy emit fewer greenhouse gases. For example, sawdust and chips from sawmills can be used as low-carbon energy sources.

Geothermal energy

The core of the earth is about as hot as the sun, and it is due to the slow degradation of radioactive particles in rocks at the centre. Using deep well drilling, boiling underground water can brought to the surface, which is pumped through a turbine to generate electricity. When geothermal plants pump steam and water into reservoirs, their emissions are usually low. There are ways to grow geothermal plants without underground reservoirs. However, there are concerns about an increased risk of an earthquake in those areas where there is geological hot spots.

Ocean

It is still early for tidal and wave energy, but the ocean will always dominated by the moon’s gravity, which makes harnessing it attractive. Some tidal energy approaches, such as tidal barrages, work like dams in an ocean bay or lagoon and may harm wildlife. Tidal power depends on structures on a dam-like system or devices anchored on the ocean floor.

Renewable Energy in Daily Life

Solar power

Using the sun’s rays to power the whole house at a smaller scale through PV cell panels or passive solar home design is possible. Passive solar homes designed to welcome the sun through south-facing windows. It is to retain the warmth through tiles, concrete, bricks and other materials that store heat.

A solar-powered home may generate more power than it needs so that the homeowner can sell the excess electricity to the grid. Batteries are also an economically viable way to store extra solar energy at night. Scientists are hard at work on new approaches that blend properties and functions, such as solar windows.

Geothermal heat pumps

Some coils in the back of your fridge act as a mini heat pump, which removes heat from the interior, keeping foods fresh and cool. This technology is a new take on a recognizable process. In a home, geothermal or geo-exchange pumps use the earth’s temperature to cool homes in summer, warm houses in winter and even heat water.

Geothermal systems can be initially expensive but typically pay off within 5 to 10 years. They are quieter, have fewer maintenance issues, and last longer than traditional air conditioners.

Small wind systems

Boats, ranchers, and cell phone companies regularly use small wind turbines. Recently it is now easy to get help with the site, installation, and maintenance of wind turbine homeowners too. A wind turbine may lower your dependence on the electrical grid depending on the electricity demand.

Selling the energy you collect.

Wind- and solar-powered homes can either stand-alone or connect to the larger electrical grid, as supplied by their power provider. Electric utilities in most states allow homeowners only to pay the difference between the grid-supplied electricity consumed and what they have produced. This process is called net metering. If you can generate more electric power than your requirements, your provider may pay you the retail price.

Renewable energy and you

Using renewable energy sources in your home or advocating for them can speed up the transition toward a clean energy future. Even if you can’t install solar panels, clean electricity may be an alternative. If renewable energy is unavailable through your utility, nowadays, purchasing renewable energy certificates to offset your use is possible.