Question

6. Air and water are essential to live on the Earth. But now they are being polluted
by humans. What happens to the life of humans on this Earth if pollution
increases further?​

Answer 1

$\mathfrak{dear\:user }$

$\mathfrak{ here \:is\;your\;answer }$

$\textsc{pollution}$

In simple terms, Pollution refers to any unwanted and hazardous substances that is harmful to environment. Today, even kids are aware about the term 'Pollution'. There are various factors due to which pollution spreads nowadays. All this pollution occurs just because of Human activities. Humans are only responsible for pollution and it's effects.

Our Earth is getting contaminated day by day due to increase in pollution. Pollution effects the quality of life and cause serious health problems. The effects of pollution on human beings and earth aren't naked sometimes, but they can cause very serious problems to living life.

The quality of Air has been decreased due to human activities like Industrial smokes, vehicles and release of CO₂ in Air from last 20 - 30 years. As CO₂ is important for Human life activities, it is even more harmful too. More CO₂ to the human beings can cause serious breathing problems for not human beings but also all living creatures.

$\textsf{There are mainly 3 types of pollution's:}$

i) $\textsf{air pollution}$

ii)$\textsf{noise pollution}$

iii)$\textsf{water pollution}$

• Factors because of which air pollution occurs are Industries, Vehicles, Cigarettes, Natural activities like volcanic eruption etc. Air pollution cause problems related to Heart, Lungs and breathing. More Air pollution can even cause death of living organism.

• Secondly, Contaminated waste water from industries, domestic water waste, release of toxic materials etc ; are the factors due to which Water pollution occurs. Water pollution is today's serious problem. The toxic water released from industries is very harmful for the nature ; But, this same water is consumed by living beings. Due to which, there are serious health problems due to this. Due to consumption of this same water, Human beings even have serious diseases.

Thirdly, Loudspeakers, Transportation, Poor urbanization, Industrialization, Social events are the factors reasonable for the sound pollution. Due to very large and unwanted sound produced, the environment and nature is disturbed and even humans may lead to hearing problems.

To reduce pollution and it's effects, we should start it from ourselves.

$\textsc{To reduce Air pollution:}$

• We should use our Cycle for riding a small distance; it saves our money and natural resources are also saved.
• We should use bus for travelling. It reduces our expenses and it's a huge advantage to save natural resources like Fuel.

Industrial and residential areas should be out of the city such that, the smoke released from them should not affect the citizens.

$\textit {To reduce water pollution:}$

• Industries should save the waste water near them and by applying chemicals on it, they should convert that water into usable water.

• We should not through toxic materials and chemicals near water reservoir or sea. Which can help to maintain the environment water quality.

$\mathcal{MY\:EXPECTATION\: FOR \:THIS \: ANSWER \:IS }10\:thanks\:and \:brainlist$

$\mathcal{BY \:ROSHAN\: A \:USER \: OF \: BRAINLY}$

Answer 2

Answer:

AIR POLLUTION

Definition:

The presence of unwanted gases or particles in the atmosphere is known as air pollution.

Composition:

A variety of gases make up the air. This combination contains 21% oxygen and 78% nitrogen by volume. There are also extremely trace amounts of water vapovaporrbon dioxide, argon, methane, and ozone.

Causes:

Air pollution may be caused by certain gases like Nitrogen dioxide and Carbon monoxide which make it difficult to breathe.

• These gases may be emitted owing to man-made factors like industry or vehicles,
• They may also be released due to natural factors like volcanic eruptions and forest fires.

WATER POLLUTION:

Definition:

Water pollution is characterized by a high concentration of undesirable presences like contaminants and harmful microorganisms in water.

Causes:

• Diverse substances leak into lakes and oceans to the degree where they disrupt ecosystems' ability to operate normally.
• In addition to releasing things like chemicals or microbes, water pollution can also involve releasing energy in the form of radioactivity or heat into bodies of water.
• Oil spills and commercial drainages both contribute to the destruction of priceless water bodies.
• Waste like plastic bottles and bags being dumped at the bottom of rivers and lakes has also contributed to water pollution.

WHAT IF POLLUTION DOESN'T STOP?

• Higher levels of air pollution mean that it will be more difficult to breathe oxygen. This might cause widespread discomfort and chronic respiratory diseases.
• Presence of hazardous gases also poses serious problems for the agricultural sector.
• Rising CO2 concentrations in the atmosphere of the Earth would cause temperatures to rise, melting the polar ice caps and raising sea levels.
• Increased water pollution would mean that the water reaching our homes will eventually contaminate and we might fall sick due to the consumption of contaminated water.

• Presence of plastic in the ocean would severely affect marine life and some species might go extinct

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