Environmental Sciences, asked by zahidbbasi, 10 months ago

write a paragraph each on any five sources of environmental pollution

Answers

Answered by RDEEP90
4

Air pollution is linked to asthma, allergies and other respiratory illnesses. You can more about how the environment affects human health here.

Land Pollution

plastic water bottles and litter covering a polluted beach

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Land pollution is the degradation of the Earth's surface caused by a misuse of resources and improper disposal of waste. Some examples of land pollution include:

Litter found on the side of the road

Illegal dumping in natural habitats

Oil spills that happen inland

The use of pesticides and other farming chemicals

Damage and debris caused from unsustainable mining and logging practices

Radiation spills or nuclear accidents

Land pollution is responsible for damage done to natural habitat of animals, deforestation and damage done to natural resources, and the general ugly-ing up of our communities. (So stop being a litterbug, eh?)

Light Pollution

more stars from less light pollution

Light pollution is the brightening of the night sky inhibiting the visibility of stars and planets by the use of improper lighting of communities. Some examples of what causes light pollution:

Street lamps that shine light in all directions, instead of with a hood to point light downward toward the street.

Extra, unnecessary lights around the home

Cities that run lights all night long

Light pollution uses more energy (by shining more light up instead of down, meaning you need brighter bulbs for the same amount of light), may affect human health and our sleep cycles, and most importantly, corrupts our kids telescopes and their curiosity. (I grew up in a city. My first no-light night in the country blew my mind. Let's not make that such a rare occasion!)

Noise Pollution

noise pollution from construction

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Noise pollution is any loud sounds that are either harmful or annoying to humans and animals. Some exmaples of noise pollution:

Airplanes, helicopters, and motor vehicles

Construction or demolition noise

Human activities such as sporting events or concerts

Noise pollution can be disruptive to humans' stress levels, may be harmful to unborn babies, and drives animals away by causing nervousness and decreasing their ability to hear prey or predators.

Thermal Pollution

warm lake water from thermal pollution

Thermal pollution is the increase of temperature caused by human activity. A few examples of this include:

Warmer lake water from nearby manufacturing (using cool water to cool the plant and then pump it back into the lake)

Included in thermal pollution should also be the increase in temperatures in areas with lots of concrete or vehicles, generally in cities

These kinds of environmental pollution can cause aquatic life to suffer or die due to the increased temperature, can cause discomfort to communities dealing with higher temperatures, and will affect plant-life in and around the area.

Visual Pollution

visual pollution of billboards

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Visual pollution is what you would call anything unattractive or visualing damaging to the nearby landscape. This tends to be a highly subjective topic. Some examples of visual pollution:

Skyscrapers that blocks a natural view

Graffiti or carving on trees, rocks, or other natural landscapes

Billboards, litter, abandoned homes, and junkyards could also be considered among three kinds of environmental pollution

Mostly, visual kinds of environmental pollution are annoying and ugly, although some may say they are also depressing, and they of course affect the surrounding landscape with the changes they cause.

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Answered by DevendraLal
0

In this question, we are asked to write a paragraph on sources of environmental pollution.

An organism's surroundings are its habitat. There are many different elements in the environment that an organism lives in, such as air, water, land, etc. These elements are present in predetermined ratios to produce a livable environment for the organism. Pollution can be defined as any unintended and unwanted alteration in the ratios of these components. The severity of this problem is growing yearly. It is a problem that causes problems in the social, physical, and economic spheres. It is necessary to address the environmental issue that is getting worse every day to eliminate its detrimental impacts on both people and the environment.

The issue of adequate housing and unclean living conditions has been steadily getting worse as companies have grown and people have moved from rural to cities in pursuit of employment. These causes have given rise to pollution-causing factors.

There are five main categories of environmental pollution: noise, air, water, and soil.

In the modern world, air pollution is a big problem. The air we breathe is contaminated by the smoke that comes out of cars and factories. With this smoke, gases like carbon dioxide, carbon monoxide, and sulphur dioxide are released, mixing with the air and seriously harming both people and the surrounding flora and fauna. In our communities, hazardous gases are also produced by the coal, dry grass, dry farm waste, and leaves that are utilized as residential fuels. Sulfur dioxide in the air, in excess, causes acid rain to occur.

One of the most important environmental problems is water contamination. Water pollution results from the improper treatment of sewage water and waste materials from expanding industries before they are dumped into rivers and other bodies of water. Water bodies are contaminated by agricultural activities that use too many pesticides and fertilizers.

Environmental contamination has an impact on human and animal existence both directly and indirectly. These living things have coexisted with us on the earth for generations. To protect our planet from these environmental contaminating agents is everyone's responsibility. Our next generation may suffer severe consequences if preventive actions are not done. Additionally, the government is making efforts to raise public awareness. Every person should take part in efforts to curb and manage pollution.

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