class 12 biology Archives

Global Warming: Is It Affecting Earth Atmosphere?

January 30, 2025January 17, 2024 by Manish Kumar

Global warming is affecting the atmosphere of earth in a serious way. The Earth’s atmosphere is built of different gaseous layers. Sun rays reach the earth’s surface by traveling through the atmosphere. Similarly, the heat from the Earth’s surface travels the space after passing through the atmosphere.

The gases surrounding earth’s atmosphere will prevent all of heat from escaping back into the space. “Green House Gases” is the name given to them. These gases help in maintaining the temperature of the earth to the optimum levels. The composition of greenhouse gases should not be disturbed by any means as this prevents global warming and the entire phenomena associated with it.

Also Read: What is Global Warming? Causes, Effects & Solutions

What Happens During Global Warming

The harmful UV rays will not be able to leave earth’s atmosphere as the increased carbon monoxide levels would not allow them to escape.
The temperature begins to rise slowly and gradually and as the result of which the bio cycle of Earth’s atmosphere is disturbed. Polar ice caps begin to melt.
The volume of fresh water making entry into the ocean and the level of ocean would substantially increase.
The CO₂ produced by humans creates a strong layer of gas around the earth. The layers allow the sun’s rays to enter into earth’s atmosphere, but does not let the heat to pass out.
The heat gets trapped in the earth’s atmosphere and the temperature level begins to rise gradually over a period of time.

How Global Warming Affects Earth’s living Creatures

When there is global warming, the living creatures as well as human beings begin to see the potential danger. There are several ramifications associated with global warming phenomena that directly or indirectly affect living creatures on the earth. These include:

The chances of evolution of living creatures will diminish so quickly that they will not be able to adapt.
Since the environment around begins to change unnoticeably, living creatures face extinction.
With temperature rising, living beings will have the problem to sustain. After the threshold temperature is reached, the living beings start suffering quietus.

Effects of Global Warming on Earth’s Atmosphere

Global warming has become a serious global problem, mainly caused by human activities. The burning of fossil fuels, deforestation, and industrial processes are increasing the amount of greenhouse gases in the atmosphere. In particular, gases such as carbon dioxide (CO₂) are increasing the Earth’s temperature by trapping the sun’s heat, causing climate change.

Temperature Increase

According to scientific studies, the Earth’s average temperature has been rising at a rate of 0.11°F (0.06°C) per decade since 1850, and has increased by a total of more than 2°F so far. However, since 1982, this rate has accelerated three times and has now reached 0.36°F (0.20°C) per decade.

2023 will be the hottest year ever, 2.12°F (1.18°C) higher than the average temperature of the 20th century (57.0°F or 13.9°C). It was also 2.43°F (1.35°C) higher than the average temperature before the Industrial Revolution (1850-1900).

The most worrying fact is that the last 10 warmest years (2014-2023) have been recorded in the recent decade itself, which shows the increasing effects of climate change. Data source: National Centers for Environmental Information (NCEI)

Weather instability:

Climate change is increasing the incidence of extreme heat waves, intense rainfall, floods and droughts. Changes in monsoon patterns are having a negative impact on agriculture.

Melting of glaciers and polar ice:

The ice of the Arctic and Antarctica is melting rapidly, causing sea levels to rise. If this trend continues, problems of flooding and population displacement may arise in coastal areas.

Ocean Acidification:

The acidity of the oceans is increasing due to the high amount of CO₂ dissolved in the atmosphere, which is adversely affecting marine life. Coral reefs are also being destroyed by this change.

Effect on biodiversity:

Many species of wildlife and plants are on the verge of extinction due to climate change. The food chain is also being affected due to imbalance in the ecosystem.

How to Reduce the Effects of Global Warming

Here are 11 easy ways, we can help reducing the effects of global warming. Some of them are so easy ways/steps that even a student or a children can follow.

Plant trees in your area and in the lawn area of your home. Trees help in absorbing CO₂. It is very important to plant more and more trees and prevent deforestation.
It is very important that you use the recycle paper as this will put less stress on the environment.
Go for light cotton clothing on the very hot summer days, instead of sitting in air conditioned room.
Just go for the Full Laundry Cleaning Process.
In winters, do not go for room heating, instead wear woolen clothes.
Instead of taking your personal car, make it a habit to go by bus. If the distance is short, it is always better to walk.
Switch off the lights in your home if you do not require them.
Eat less processed and non-vegetarian food. It is always healthy to maintain a healthy and vegetarian diet.
Try drinking from tap water. Prefer not to use bottled water.
Reduction in greenhouse gas emissions by using renewable energy sources (solar and wind energy), improving energy efficiency and adopting clean technologies.
Making people aware and implementing strict environmental policies by governments is essential to tackle this problem.

Conclusion

Global warming is taking the toll and every individual and collective effort should be made. It is not just an environmental problem, but it has become a global crisis. If we are not cautious now, it can have even more serious consequences in the future. It is the responsibility of all of us to contribute to controlling this problem by making small changes in our lives.

Also Read: Urban Pollution: Causes & Impacts on Environment

What is Global Warming? Causes, Effects & Solutions

January 30, 2025March 20, 2021 by Manish Kumar

Modern climate changes include global warming and its effects on Earth’s weather patterns. Previously there were periods of climate change, but today’s change was considerably more rapid and was hardly caused by natural causes. Instead, they result in emissions of greenhouse gases, particularly CO2 or methane. Most fuel used as an energy source generates emissions. Besides agricultural practices, certain industries have also been involved in forestry. The greenhouse gas reaches the surface by being opaque to the sun and heats it up

What is Global Warming?

The common temperature enlarged at the quickest rate in recorded history and experts see the trend is fast changing. Global climate change deniers have argued that there has been a pause or a lag in rising international temperature.

Global Warming is the phenomenon of increased average air temperature close to the surface of the earth over the past one or 2 centuries. Climate scientists, since the middle twentieth century, gathered careful observation of assorted weather phenomena (such as temperature, precipitation, and storms ) and connected influences on climate (such as current and therefore the part chemical composition ). This information indicates the earth’s climate has increased over nearly every conceivable duration since the start of time with the influence of human activities. The start of the commercial revolution has been deeply plain-woven into the material of global climate change.

Causes and solutions of Global Warming

Global Warming happens when greenhouse gases increase in the atmosphere and along with air pollutants absorb daylight and radiation from the sunlight that is supposed to bounce off the earth’s atmosphere. These pollutants which may last for years to centuries within the atmosphere, trap the warmth and cause the earth to urge hotter that’s referred to as the greenhouse impact.

The major causes of Global warming are human activities like burning fossil fuels, deforestation, and farming. Let’s have a closer look:

1. Burning fossil fuels

When fossil fuels like coal, oil, and gas are burned to produce electricity or power, they release Carbon dioxide gas into the atmosphere. Australia is a big producer of carbon dioxide as compared to the rest of the world.

Electricity generation is the main cause of producing Carbon dioxide Australia produces 73% of electricity by burning coal and the remaining 13 % by gases.

Solution

We should reduce the amount of electricity produced from coal and gases.
We should increase the quantity of electricity from clean and renewable resources like solar energy.

2. Deforestation and Tree Clearing

Plants and trees play a very virtual role in our lives because they absorb carbon dioxide from the environment and release oxygen which is very important for all living organisms. But the humans destroyed a large area of vegetation around the world for farming, urbanization, and infrastructure. When vegetation is removed or burned, the released Carbon dioxide comes back into the atmosphere and leads to global warming.

Solution

We should prevent deforestation and tree cleaning. Afforestation should be encouraged.
Call our leaders to produce stronger laws against deforestation.

3. Fertilizers

Fertilizers produce greenhouse gases in the atmosphere but it also a great source of remediation. Nitrogen and carbon are affected by the fertilizers in the atmosphere. It originated from terrestrial and aquatic sources from crops, livestock, and forestry.

4. Oil Drilling

Crude oil is used to make petroleum products. The same fuel is used in aeroplanes, cars, and trucks and to make products such as medicines and plastics. Petroleum is very important for us but it also affects the environment. Exploring and drilling of land may disturb land and aquatic species it also affects vegetation.

5. Agriculture and Farming

Animals particularly livestock like sheep and cattle produce methane which is a greenhouse gas. With the increase In the grazing of livestock like in Australia. The methane produced leads to an increase in global warming.

6. Radiative Forcing

The temperature of the earth’s surface and lower atmosphere may be modified in 3 ways- A net increase in the solar radiation entering the top of the earth’s atmosphere, a Change in the fraction of the radiation reaching the surface, and a Change in the concentration of the greenhouse gases.

In all cases, change is in terms of radiative forcing which is a measure of the influence of a particular climate factor.

7. The influence of human activity on climate

Human activity has influenced global surface temperature by changing the radiative balance governing the earth on various timescales and at varying spatial scales. Human activities also lead the climate damage by changing and increasing the number of aerosols and ozone in the atmosphere.

Natural Causes of Global Warming

The main natural causes of global warming are:

1. Volcanoes

Volcanoes are one of the Largest natural contributors to global warming. The ash and smoke emitted during volcanic encryption go into the atmosphere and effects the environment.

2. Water Vapour

It is also a kind of greenhouse gas. Due to increases in the earth’s temperature, more water gets evaporated from the water bodies and stays in the atmosphere adding to global warming.

3. Forest Blazes

Forest fires emit a large amount of carbon dioxide and other harmful gases. These gases are released into the atmosphere and increase the earth’s temperature.

Effects of Global Warming

Global warming affects our physical environment and human societies. It conjointly includes the social and economic changes that stem from living in a hotter world. Several physical impacts of global climate change are already visible, along with extreme weather events like ice mass retreats (glaciers are large masses of ice that flow slowly downhills).

In seasonal events, the water level rise and it is very harmful to human beings. Because of climate variability, food insecurity takes place in several places and puts pressure on the water.

Global warming affects our environment, land, food, feed, fiber, timber, and energy. Rising temperature and dynamic precipitation pattern leads to an increase in extreme events which threaten development as a result of a negative impact on the economic process in developing countries.

1. Effect on weather

Global Warming results in a rise in weather events like heat waves, drought, cyclones, blizzards, and rainstorms. Such events can still occur gradually and at a dangerous level.

Higher temperatures end up in an increase in evaporation and surface drying. As the air warms, its water-holding capability increases.

2. Effect of temperature

Hot temperatures become worse and leads to several kinds of disasters, including storms, heatwaves, floods, and drought. A hotter climate creates an environment that may collect, retain, and drop a lot of water dynamic patterns and land become wet and dry.

3. Heatwaves

Heatwaves with high wetness happen gradually and severely. Extreme hot nights have doubled in frequency within which extreme hot summers are happening. These changes aren’t explained by natural variability and therefore the attributed by climate sciences to the influence of global climate change.

Heatwaves pose a huge risk to human health whereas heat waves with low wetness end up in dry conditions that increase wildfires.

4. Flooding

Hotter air holds a lot of vapour, and when this turns to rain it comes to serious downpours doubtless resulting in a lot of floods. According to a study in 2017, the height of precipitation will increase five and ten times within the United state and different places around the globe. There has been a marked increase in intense precipitation events that have resulted in increased flooding.

There’s no important dynamic within the atmosphere during a flood. The only change is increased probabilities of wetness within the atmosphere and therefore the evaporation of water into the atmosphere in abundant higher.

5. Drought

Global climate is impacted by multiple factors related to drought, like the quantity of precipitation and the way quickly the rain evaporates. It extends the severity and frequency of drought around the globe. Their impact is aggravated as a result of increased water demand, pollution growth, urban growth, and environmental protection efforts in several areas.

6. Wildfires

The long duration of hotter temperatures usually causes soil and small trees and shrubs to catch wildfires. The hot dry conditions will increase the chances that wildfires are more intense and burn a large area once they begin. In summer air temperature increases severely. The carbon gets stored in trees and releases carbon dioxide and other harmful greenhouse gases such as methane and nitrogenous gases into the atmosphere. Smoke and wildfires cause air pollution which is very bad for human health.

7. Effects on Oceans

The ocean absorbs the heat from greenhouse gases leading to increased ocean temperature. Increasing ocean temperature also affects marine species and the ecosystem. Rising ocean temperature also affects humans while increasing the prevalence of diseases. The ocean absorbs a large quantity of heat as a result of the increased concentration of greenhouse gases in the atmosphere.

8. Effect on wildlife and nature

Global warming has powerfully affected natural biological systems. Species worldwide are moving toward the colder ocean. On land, species move to the higher elevation, whereas marine species get colder water at depth.

Other Effects of Global Warming

Melting glaciers, early snow softening and severe droughts can cause a lot of dramatic water storage and increase the danger of flooding.
Forests and farmers and cities can face difficult new pests, heat waves, heavy downpours, and augmented flooding. All those factors can harm or destroy agriculture and fisheries.
Allergies, asthma, and infectious disease occurrence can become a lot of common because of the augmented growth of spore manufacturing ragweed, the higher level of pollution, and also the unfold of conditions favourable to pathogens and mosquitoes.

Solutions for Global Warming

Power your home with renewable energy
Choose a utility company that generates a minimum of its power from wind or star and has been certified by greenhouse energy.
Reduce water usage
It takes tons of energy to pump, heat, and treat your water. so take shorter showers, turn off the faucet while brushing your teeth, and switch to water sense–labelled fixtures and appliances.
LED light bulbs
They are cheaper: a ten-watt diode that replaces your ancient 60-watt bulb can save $125 over the light bulb life.
Eat the food you buy and don’t waste it
Approximately 10 per cent of U.S. energy uses goes into growing, processing, packing and shipping food, and about 40% of which just winds up in landfills. if you are wasting your food you are likely cutting down on energy consumption.
Pull the plugs
The outlets in your home are likely powering about 65 % of different devices. An average load for a home in the U.S audio and video devices, cordless vacuum and power tools, and other electronic devices use energy even when there are not charging. This load across all U.S households adds up to 50% to a large power plant in the U.S. It’s better not to leave fully charged devices plugged in.
Encourage Afforestation
Afforestation is the best way to reduce global warming as trees absorb a large amount of Carbon dioxide from the atmosphere.
Increase the use of CNG
The smoke from vehicles is the major contributor to global warming. The use of CNG will lead to a reduction in vehicular smoke and a reduction in global warming too.

Frequently Asked Questions on Global warming

Q1. Which gases cause global warming?
Ans. Carbon dioxide, Methane, nitrous oxide, and fluorinated gases lead to global warming majorly.

Q2. What is the greenhouse effect?
Ans. The greenhouse effect is a phenomenon of warming the earth’s surface. When the sunlight enters the earth’s atmosphere, some of it reflects while some part gets trapped in the atmosphere due to harmful gases like carbon dioxide, methane, etc. This trapped sunlight warms the earth’s atmosphere and leads to global warming.

Q3. What steps does the Indian Government take to reduce global warming?
Ans. Indian Government has taken many initiatives to reduce global warming like- Atal Mission on Rejuvenation and Urban Transformation (AMRUT), Smart Cities Mission and Urban Transport Programme, and the Swachh Bharat Mission.

Q4. What are the steps we can take personally to reduce global warming?
Ans. Even a single step taken to reduce global warming holds great importance. You can adopt reduce, Reuse and recycle habits, Reduce the use of Air conditions, switch to LED bulbs, buy energy-efficient products, etc.

Also Read: Pollution Due To Urbanization: Causes & Impacts on Environment

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Types of Pollution and Its Effects

October 1, 2024November 11, 2020 by Saral Study

All types of pollution; in any form around the world is a threat to the health of the planet Earth and the life forms that are settled in it. According to a report, children are most at risk due to pollution as it impacts the health and well-being of a child. Due to this, there can be a rapid increase in non-communicable diseases among children e.g. cancer, diabetes, asthma, birth defects, etc.

What is Pollution?

The definition of pollution is complex to define yet is easy to see at the same time. In distinction to it, pollution is the process of making land, water, air, or other parts of the environment not safe or suitable to use. This is due to the contaminant present in a natural environment. Things such as light, sound, and temperature can also be considered pollutants when introduced artificially into an environment.

Types of Pollution

There can be different types of pollution in our surroundings but the three major types of pollution are water, air, and land pollution.

1. Water Pollution

Water pollution is the release of substances into groundwater, lakes, sea, and oceans which makes it unsafe for drinking, swimming, washing, etc. People who drink polluted water are exposed to perilous chemicals that may make them sick. Around 4,000 children die every day due to drinking dirty water. Sometimes, these polluted waters can harm people indirectly. As the fish that live in polluted water is unsafe to eat which can make one sick. Because they have too many pollutants in their flesh. There are many sources of water pollution and some of them are given below:

Oil and natural gas, which can leak into oceans and lakes from natural underground sources are known as petroleum seeps which causes water pollution. The Coal Oil Point Seep is the world’s largest petroleum seep. It affects marine plant and animal life.
Another source of water pollution is Oil spills. The Deepwater Horizon oil rig detonated in the Gulf of Mexico, in April 2010 causing oil to burst from the ocean floor is an example of oil spills. In the following months of the same year, hundreds of millions of gallons of oil spewed into the gulf waters resulting in the killing of swamp plants and aquatic organisms such as crabs and fish.
The most common source of water pollution is Sewage. Around the world, many cities have a poor facility of sewage systems and sewage treatment plants. For instance, Delhi, the capital of India, is home to more than 21 million people, and the waste produced within the city is dumped in the Yamuna River. This makes it dangerous to use as a source of water for drinking, washing, and hygienic purposes.
One of the major sources of water pollution is the fertilizer which is used in agriculture. As it contains large amounts of the element’s nitrogen and phosphorus, which help plants to grow. Rainwater washes fertilizer into streams and lakes which makes water polluted.
Garbage is also one of the sources of water pollution. As many plastics such as bottles, caps, bags are seen floating in the river. Which are carried through the Ocean to certain places on the globe. The Great Pacific Garbage Patch is one of the largest garbage patches in the ocean which is the size of Texas.

2. Air Pollution

Air pollution is one of the foremost types of pollution. As air pollutants persevere in the atmosphere and are carried long distances by winds. Air pollution surpasses local, regional, and international boundaries. This affects the global climate and air, which consists mostly of 78% nitrogen, 21% oxygen, and the remaining 1% is inert gases. But now it is under the constant attack of various harmful gases which are released through industries and automobiles.

More than 2 million people die each year due to air pollution only. As it affects the respiratory organ. Due to which there is a rapid increase in asthma cases and other respiratory diseases. Depending on the pollutant present in the atmosphere, human health can vary widely. The effects on health can be extensive and severe if the pollutant present in the atmosphere is highly toxic.

For example, over 2,000 people were killed in the Bhopal gas tragedy in 1984 and 200,000 suffered respiratory problems. Its effect can be seen to date.

3. Land Pollution

All around the world waste materials like household garbage and industrial waste are deposited on Land. According to a report Urban India right now produces 62 million tons of waste and is further assumed that in 2030 it will reach 165 million tons. Commercial or industrial waste is an important share of solid waste. Wastes are classified into two parts hazardous and non-hazardous. Materials that come under Non-hazardous are construction material, medical waste (like bandages, surgical gloves, surgical instruments, discarded needles, etc.).

Hazardous waste is any liquid, solid, or slops waste that contains properties that are dangerous to human health and the environment. These hazardous wastes are generated from mining, petroleum refining, pesticide manufacturing, and other chemical production. Hazardous wastes are generated from households as well, including paints and solvents, motor oil, fluorescent lights, aerosol cans, and ammunition.

Some other types of Pollution

4. Noise Pollution

Albeit humans can’t see or smell noise pollution, but it still affects the environment. The main sources of noise pollution are mostly Industries, Vehicles, Constructions, Planes, etc. Noise can be more than an annoyance. At a certain point in time, it can cause physical damages in the eardrum which can result in temporary or permanent hearing loss. According to a report in addition to causing hearing loss, it also raises blood pressure, pulse rates, causes irritability, anxiety, and mental fatigue.

Underwater noise pollution is also one of the forms of noise pollution as it affects aquatic life. Like the sound coming from ships can disrupt the navigation system of whales, dolphins, and other species as well as marine.

5. Light Pollution

An undesirable or unnecessary artificial light which is a form of waste energy can cause an adverse effect and degrade the quality of the environment. Although light pollution may not appear harmful for public health, it is an environmental quality affair of no small importance. It harms birds, other animals, and astronauts, etc.

Light pollution is assessed as one of the contributing factors in the affected decline of certain migratory birds’ population over the past several decades. Even lights from an impartially small town with a population of mere 3,000 people can cause significant night sky degradation for an observer.

6. Indoor Air Pollution

The air present inside our house can also be polluted. As air and carpet cleaners, insect sprays, and cigarettes are all sources of indoor air pollution.

Effects of Pollution

The pollution effects can be seen every day, around us on water, air-land, and other forms.

1. Effects of Air Pollution

An increased risk of heart attack, wheezing, coughing, breathing problems, and irritation of the eyes, nose, and throat are all the causes of high levels of air pollution.
It can also cause worsening of current heart problems, asthma, and other lung complexities.
Due to air pollution animals also suffer from numerous health problems like humans such as birth defects, reproductive failure, and diseases.
The chief cause of acid rain is air pollution. The formation of acid rain is due to the nitrogen oxide and sulfur dioxide which are released by industries. It makes soil and water bodies acidic and damages trees, monuments, etc. By the burning of fossil fuels, nitrogen oxides are released into the air which is responsible for toxic algae blooms.
The depletion of the ozone layer is also the effect of air pollution. As the release of man-made compounds including hydrochlorofluorocarbons, chlorofluorocarbons, and halons formerly used as coolants, foaming agents, pesticides, solvents, aerosol propellants, and fire-extinguishers are depleting the ozone. Because of which harmful ultraviolet rays are entering the surface of the earth and giving rise to Global Warming.

2. Effects of Water Pollution

Water pollution effects depend on which chemicals are being dumped whereas it is a serious threat to humans, animals, and aquatic life.
By dumping garbage and chemicals, water bodies that are near metro areas tend to be heavily polluted, both legally and illegally.
The death of aquatic creatures by far is the biggest outcome of water pollution. Due to the aquatic creature, human beings are also being affected by it directly or indirectly. Through this polluted water, only many infectious diseases like typhoid, jaundice, cholera, dysentery, and malaria are now common. It also causes algal bloom in a lake; the generation of newly introduced nutrients encourages the growth of plants and algae which in return reduces the level of oxygen in the water.
Acidification of the ocean is making shellfish and corals difficult to survive. As they absorb carbon pollution which is created each year due to the burning of fossil fuels, oceans are becoming acidic day by day.

3. Effects of Land Pollution

Land pollution has substantial consequences for humans, animals, microorganisms, and aquatic life. Contaminated land can cause various problems on the skin, respiratory problems, and even different kinds of cancers.
These toxic substances come into touch with the human body directly by eating fruits and vegetables that have been produced in polluted soils, being consumed through drinking water that has been contaminated, direct contact with the skin, and breathing in air polluted with particles and dust.
Deforestation is the most important concern when it comes to land degradation and soil erosion. Clear cutting of vegetation and tree cover creates severe conditions that devastate ecosystems and habitats.
Deforestation also creates an imbalance in atmospheric conditions, reducing the amount of carbon that is naturally taken out of the atmosphere. This is a severe problem acknowledging that most pollution generated by people is carbon-based.

4. Effects of Noise & Light Pollution

Noise pollution can cause stress, hearing loss, headaches, irritation, and sleep loss resulting in decreased productivity.
Oil drills, submarines, and other vessels on and in the ocean can cause unnecessary noise that has resulted in the damage or death of marine animals, particularly whales.
Too much light causes eye strain and anxiety, harming our eyes and reducing our quality of life. Light pollution also causes a reduction in the hormone melatonin that helps us to fall asleep, resulting in restlessness and exhaustion.
Many birds, mammals, insects, and reptiles are photoperiodic meaning their movement, mating, growth and development, and eating cycles are controlled by natural light patterns. Light pollution can prevent these natural ways and cycles, causing a decrease in wildlife populations.

How to Control Pollution

Pollution prevention is major global attention because of its devastating effects on people’s health and the environment. As we are all inhabitants on Earth. So everyone is a stakeholder, and every person has something to contribute to advance effective pollution prevention and awareness. Environmental protection is a natural extension of caring for ourselves, loving our children, and securing a sustainable future for generations to come.

Every action or inaction of any person affects the environment—be it good, neutral, or negative. By becoming aware and doing the right thing, we want to be part of the solution. Some things that you can do mention below:

Use Eco-Friendly Transportation.
Drive an electric or hybrid car, or at least prefer one that uses unleaded gasoline.
Keep your car in good running condition to avoid discharges.
Share a ride or carpool.
If possible, choose to walk or ride a bicycle whenever.
Dispose of Waste Responsibly
Never use open fires to dispose of waste, mainly chemicals, and plastic.
Adopt the 3 R’s of solid waste management that are reduced, reuse, and recycle.
Use sustainable, enhanced, or recycled building materials.
Start composting leaves and clippings from your yard and food scraps from your kitchen to decrease waste while improving your soil.
Take care to well dispose of your pet’s waste.
Adopt Renewable Sources of Energy
Utilize the power supplied abundantly and freely by wind and sun. Hang your laundry to dry to reduce your use of gas or electricity, and open a window or put on a sweater rather than switching on the air conditioner or heater.
Examine investing in solar panels or other renewable energy sources for your home or business.
Support Conservation as a Consumer
Purchase local foods and goods. In this method, the use of fuel for transporting goods can be reduced.
See around your house or place of business for means you could conserve water.
Use and purchase products that are eco-friendly or made with biodegradable materials.
Avoid plastic.
Always carry a bag when you shop.
Avoid Disrupting the Ecosystem.
Plant more trees. More number of trees means clean air, more oxygen, and beautiful surroundings.
Say a big “NO” to pesticides and GMOs (genetically modified organisms).

How long does some garbage Last?

Different materials decompose at different rates. How long do these common types of trash take to break down?

Paper	2-4 weeks
Tin can	100 years
Plastic Bottle	450 years
Glass Bottle	500 years
Styrofoam	Never
Orange Peel	6 months
Milk Carton	5 years
Plastic Bag	15 years

Universal bodies who are trying to control the pollution

Around the world, people and governments are making efforts to resist pollution. Recycling, for instance, is becoming more prevalent. In recycling, waste is processed so its useful materials can be used again. Aluminum, Glass, cans, and various types of plastic can be melted and reused. Paper can be broken down and converted into a new paper. There are the highest recycling rates in Australia and Switzerland. These nations recycle between 50 and 60 percent of their waste. The United States recycles about 30 percent of its waste.

Governments can resist pollution by passing laws that limit the amount and types of chemicals factories and agribusinesses are permitted to use. The smoke formed due to coal-burning power plants can be filtered. People and businesses that illegally dump pollutants into the water, land, and air can be penalized for millions of dollars. Some government programs, such as the Superfund program in the United States can impose polluters to clean up the sites they polluted. Different actions taken by governments and organizations are given below.

International agreements can also reduce pollution. The Kyoto Protocol, a United Nations agreement to limit the eruption of greenhouse gases has been signed by 191 countries. This law limited what pollutants could be released into the water and set measures for how clean water should be. Today, the Cuyahoga River is much cleaner. Fish have returned to regions of the river where they once could not persevere. But even as some rivers are becoming cleaner and others are becoming more polluted. Countries with growing economies normally need more power plants, which produce more pollutants.
International Environmental Law (IEL) is regarded as an attempt to control pollution and the reduction of natural resources within the framework of sustainable development. It is a branch of public international law – a body of law formed by states for states to govern problems that arise between states.
The Clean Air Campaign is a not-for-profit organization. Under this organization, the Georgians take steps to improve the quality of the air and reduce traffic congestion. The organization was established in 1996 by the government, business, environmental, civic, health, and educational organizations to address traffic congestion and air quality concerns in the metro Atlanta region.
An international organization, the International Union for Conservation of Nature is serving in the field of nature conservation and sustainable usage of natural resources. It is required in data collection and analysis, research, advocacy, field projects, and education. IUCN’s mission is to encourage, influence, and aid societies throughout the world to conserve nature and to ensure that any usage of natural resources is equitable and ecologically sustainable.
United Nations Water (UN-Water) is an interagency mechanism that organizes the efforts of United Nations entities and organizations working on water and sanitation issues. There are over 30 UN organizations that give out water and sanitation programs, considering the point that water problems run in all of the UN’s main focus areas. UN-Water’s role is to organize so that the UN family ‘delivers as one’ in acknowledgment of water-related challenges. India’s role in pollution control.

India’s Role in Pollution Control

In India, all pollution control measures are based on the three major acts: The Water act (1974), The Air act (1981), and The Environment Protection Act (1986). Recently the pollution limits of industries have been bound, and decades-old and outdated norms have been updated. Still, there are gaps in matching global best practices and control measures. For instance, the Orange and Green category industries are not rigorously observed as the Red category industries. Pollution control actions and solutions are not based on technological advancement.

The authorized organization, CPCB (The Central Pollution Control Board), was established under the Water (Prevention and Control of Pollution) Act, in September 1974. Moreover, CPCB was trusted with the powers and functions under the Air (Prevention and Control of Pollution) Act, 1981. It helps as area development and also gives technical services to the Ministry of Environment. And Forests of the provisions of the Environment (Protection) Act, in 1986. The basic purposes of the CPCB, as spelled out in the Water (Prevention and Control of Pollution) Act, in 1974. And the Air (Prevention and Control of Pollution) Act, in 1981.
- To encourage cleanliness of streams and wells in many areas of the States by prevention, control, and reduction of water pollution, and
- To enhance the quality of air and to prevent, control, or reduce air pollution in the country.
The National Green Tribunal has been founded on 18 October 2010 under the National Green Tribunal Act 2010. For efficient and expeditious disposal of cases associating with environmental protection and conservation of forests and other natural resources including implementation of any legal right associating with the environment and providing relief and reimbursement for damages to property and persons and matters connected therewith or incidental thereto. It is a specialized body provided with the requisite expertise to manage environmental conflicts involving multi-disciplinary problems. The Tribunal shall not be bound by the procedure set down under the Code of Civil Procedure, 1908, but shall be conducted by principles of natural justice. New Delhi is the Principal Place of Sitting of the Tribunal and Kolkata, Bhopal, Pune, and Chennai shall be the other four areas of sitting of the Tribunal.

Conclusion

Pollution impact is not something any individual causes or can totally prevent or correct. So, to reduce pollution and its harmful effects we must hang together and should initiate in stopping people from litter. As even as individuals we are not impotent in the battle to preserve our environment.

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