How do exhaust of automobiles affect the environment?

How do exhaust of automobiles affect the environment?

Cars burn fossil fuels like petrol or diesel to run the engines and as a result of this combustion, fumes are generated. The exhaust fumes can cause a number of environmental issues like global warming, soil pollution, water pollution, and air pollution. In turn, these affect the human health as well.

What environmental problems are there related to the car industry?

So far, we could raise the following assumptions regarding the environmental threats: (1) pressure for reduction of plant emissions, (2) raw material shortage, (3) energy and oil security, (4) engine emissions control, (5) traffic control, and (6) need for product recovery.

What damage do cars and factories cause to the environment?

cars are a major contributor to air pollution producing significant amounts of nitrogen oxides, carbon monoxide, and particulate matter. 80-90% of cars’ environmental impact comes from fuel consumption and emissions of air pollution and greenhouse gases.

How does factory emissions affect the environment?

Industrial factories are major contributors to air pollution. The amount of toxic gases that factories release into the air increases health and environmental damages. In factories, toxic materials and gases, like carbon dioxide and methane, are burned and pumped out into the atmosphere.

How does exhaust affect the environment?

Car exhaust contains gases such as carbon dioxide that contribute to global climate change. Such gases trap heat in the atmosphere, creating a greenhouse effect that contributes to the warming of the Earth’s atmosphere, causing widespread climate change.

How does car exhaust pollute the air?

Carbon monoxide (CO) — cars emit carbon monoxide when fuel is burned. Breathing air with a high concentration of CO affects critical organs like your heart and brain. Nitrogen dioxide (NO2) — when fuel burns, nitrogen and oxygen react with each other and form nitrogen oxides (NOx).

How did the environment affect the car manufacturing?

Cars consume a lot of energy before they ever make it to the open road. Automotive production leaves a giant footprint because materials like steel, rubber, glass, plastics, paints, and many more must be created before a new ride is ready to roll.

What were the negative effects of the automobile?

The modern negative consequences of heavy automotive use include the use of non-renewable fuels, a dramatic increase in the rate of accidental death, the disconnection of local community, the decrease of local economy, the rise in obesity and cardiovascular diseases, the emission of air and noise pollution, the …

What are the effects of factory pollution?

The toxic gases that factories release into the air, combined with those added by automobiles on the road, mean that we have an increased risk of developing chronic respiratory disease, lung cancer, heart disease and many other illnesses, diseases and conditions.

How does industry affect the environment?

At the same time, industrial processes can have negative environmental impacts, causing climate change, loss of natural resources, air and water pollution and extinction of species. These threaten the global environment as well as economic and social welfare.

What are the effects of air pollution on the environment?

Air pollution can damage crops and trees in a variety of ways. Ground-level ozone can lead to reductions in agricultural crop and commercial forest yields, reduced growth and survivability of tree seedlings, and increased plant susceptibility to disease, pests and other environmental stresses (such as harsh weather).

What are the environmental impacts when manufacturing products?

Factories are also a major contributing factor to water pollution across the globe. The illegal dumping of contaminated water, gases, chemicals, heavy metals or radioactive materials into major waterways causes damage to marine life and the environment as a whole.

How are cars affecting the environment in the UK?

Although new technology and cleaner fuel formulations will continue to cut emissions of pollutants, the increasing number of vehicles on the road and miles driven is eroding these benefits. Noise from road traffic affects 30% of people in the UK. Sources include engine noise, tyre noise, car horns, car stereos, door slamming, and squeaking brakes.

How are car emissions regulated in the UK?

Under this legislation the average emissions of a manufacture’s vehicles sold in Europe will have to be below 130 grams of CO 2 per kilometre by 2015, and by 2020 representing a planned reduction of 40%. The Government set out targets for improving air quality standards, based on health implications, in the UK Air Quality Strategy in 2007.

Why are exhaust emissions bad for the environment?

When you drive your car, lots of waste emissions come out of the exhaust pipe. Whilst these are a necessary byproduct of running a combustion engine, can be harmful to the environment, contribute to air pollution and cause health problems in some people.

Why are diesel cars bad for the environment?

Whilst these are a necessary byproduct of running a combustion engine, can be harmful to the environment, contribute to air pollution and cause health problems in some people. Diesel vehicles, in particular, are in the spotlight for the emissions they produce as they’re seen to be more polluting than petrol cars.