Explain how fossil fuel cause air pollution.

1 Answer

Answer :

Ans: When fossil fuels are burnt they produce harmful substances that cause air pollution and, in turn harm the environment.

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Description : a) What does crude oil look like? b) Explain why crude oil is a fossil fuel.

Last Answer :  a) Crude oil is thick and black. b) Crude oil is a fossil fuel because it was made from the dead bodies of microscopic plants and animals that once lived in the sea.

Description : What is a fossil fuel?

Last Answer : Ans: A fossil fuel is formed from the remains of living things. Coal, oil, and natural gas are fossil fuels.

Description : Suggest why there are no human fossil in coal.

Last Answer : Ans: There were no human beings living on the Earth at that time. 

Description : Name three gases that cause rain to be acidic.

Last Answer : Ans: carbon dioxide, sulphur dioxide, nitrogen dioxide 

Description : Explain how global warming can lead to the flooding of low lying areas.

Last Answer : Global warming will cause the ice caps at the Poles to melt which in turn will cause the sea level to rise, thus causing a change in weather patterns: more flooding will occur in the lowlying parts of the world. 

Description : Explain why carbon dioxide is called a green house gas.

Last Answer : Ans: a) Similar to a greenhouse, carbon dioxide is very good at keeping heat within the Earth’s atmosphere. This is why it is called a greenhouse gas. It has been very useful in making the Earth warm enough for human life to survive.

Description : Suggest a good place to establish a wind farm.

Last Answer : Ans: b) A good place to establish a wind farm would be a windy location on land or out at sea. 

Description : What is the wind farm? 

Last Answer : Ans: a) A wind farm has a large number of wind turbines in one place.

Description : What is the main problem with wind power?

Last Answer : Ans: The energy produced by wind is difficult to store, and electricity is only produced when the turbines are rotating. 

Description : Give two examples of renewable energy sources.

Last Answer : b) The Sun, wind, and tides. 

Description : What is a renewable energy source?

Last Answer : Ans: a) A renewable energy source is a natural energy source which can supply energy for millions of years without becoming exhausted. 

Description : What is a global warming? 

Last Answer : Ans: a) An increase in the amount of carbon dioxide in the air is increasing the greenhouse effect, which is causing the temperature of the Earth to rise. This is global warming. 

Description : Name one other green house gas.

Last Answer : methane

Description : What happen to the heat energy that reaches Earth from the sun? 

Last Answer : Ans: The layer of air which surrounds the Earth acts as an insulating layer. Carbon dioxide gas in the atmosphere absorbs the heat from the Sun and keeps it in thereby maintaining a specific temperature for life on Earth.

Description : Why are gases deposits found on top of oil deposit?

Last Answer : Ans: Gas deposits collect above the oil because they are less dense. 

Description : What does porous mean?

Last Answer : Ans: Porous means something having sponge-like holes through which liquid or gas can seep. 

Description : Give three uses for oil products. 

Last Answer : Ans: Oil products are used in vehicles, for heating homes and in power stations. 

Description : List five common fuels that could be used in the home

Last Answer : Ans: coal, natural gas, kerosene oil, wood, charcoal 

Description : Give the meaning of the following words a) combustion b) ignition

Last Answer : a) The chemical reaction which takes place when a fuel reacts with oxygen to give out thermal energy (heat) is called combustion. b) The small amount of energy needed to light a fuel is called ignition.

Description : Where most of the world’s energy does comes from?

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Description : Do fossil fuels cause air pollution How?

Last Answer : Fossil fuels (coal, oil and natural gas), when burnt, emit carbon dioxide, which is classed as a pollutant when it is released into the other greenhouse gases in the atmosphere. The ... levels of greenhouse gases causing an enhanced (or accelerated) greenhouse effect which is causing global warming.

Description : Oxide of sulphur present in the atmosphere are washed down by rains to cause – (1) Depletion of fossil fuel reserves (2) Eutrophication in lakes (3) Lowering of pH of soil (4) Industrial smog formation

Last Answer : (1) Depletion of fossil fuel reserves Explanation: The oxide of Sulphur (Sulphur Dioxide) is washed down on earth as acid rain.

Description : Oxide of sulphur present in the atmosphere are washed down by rains to cause : (1) Depletion of fossil fuel reserves (2) Eutrophication in lakes (3) Lowering of pH of soil (4) Industrial smog formation

Last Answer : Depletion of fossil fuel reserves

Description : Identify the most abundantly available fossil fuel in India. Explain any two types with its characteristics. -SST 10th

Last Answer : Coal is the most abundantly available fossil fuel in India. (i) Lignite is a low grade brown coal which is soft with high moisture content. (ii) Anthracite is the highest quality hard coal.

Description : Steps taken by the Government of India to control air pollution include (a) compulsory PUC (Pollution under control) certification of petrol driven vehicles which tests for carbon monoxide and ... trucks (d) compulsory mixing of 20% ethyl alcohol with petrol and 20% biodiesel with diesel.

Last Answer : (a) compulsory PUC (Pollution under control) certification of petrol driven vehicles which tests for carbon monoxide and hydrocarbons

Description : What is a fossil fuel?

Last Answer : A fossil fuel is a non-renewable resource that is formed from the remains of dead plants and animals over millions of years, such as coal, oil, and natural gas, and is an important concept in energy production and environmental science.

Description : What is fossil fuel?

Last Answer : Fossil fuel is a natural fuel formed from the remains of dead organisms, such as coal, oil, and natural gas, and is an important concept in energy and environmental science.

Description : What is fossil fuel?

Last Answer : Fossil fuel is a type of energy source that is derived from the remains of dead plants and animals that have been buried and compressed over millions of years, such as coal, oil, and natural gas.

Description : Is getting rid of, or really cutting back on fossil fuel machines really the answer?

Last Answer : Electro-magnetic propulsion and anti-gravity devices is/are the wave of the future.

Description : How big is the world fossil fuel market?

Last Answer : answer:I couldn’t find the dollar figure in it, but you may be interested in the WWF report The Energy Report – 100% Renewable Energy by 2050” A short 1-page synopsis is here (grist.org).

Description : Which is the most important fossil fuel in Asia? -Geography

Last Answer : Coal and Petroleum.

Description : Which is the most abundantly available fossil fuel in India ? Assess the importance of its different forms. -SST 10th

Last Answer : Coal is the most abundantly available fossil fuel. Importance of its different forms: 1. Peat: It comes from decaying plants in the swamp. It has low heating capacity because of low carbon ... coal used especially in smelting iron. 4. Anthracite: It is the highest quality hard coal.

Description : Which is the most abundantly available fossil fuel in India ? Name its four major forms. -SST 10th

Last Answer : Coal is the most abundantly available fossil fuel in India. It comes in the form of peat, lignite, bituminous and anthracite.

Description : Name one fossil fuel which is considered environment friendly. -SST 10th

Last Answer : Natural Gas is considered as environment friendly.

Description : Which is the most abundantly available fossil fuel in India? Name its four major forms. -SST 10th

Last Answer : Coal is the most abundantly available fossil fuel in India. It comes in the form of peat, lignite, bituminous and anthracite.

Description : Which is the most abundantly available fossil fuel in India? -SST 10th

Last Answer : Coal is the most abundantly available fossil fuel in India. It provides a substantial part of the nation's energy requirement. India has vast and rich reserves of coal, distributed in different regions ... It is used in thermal power stations. Principal reserves are found in Neyveli in Tamil Nadu.

Description : Which is the most abundantly available fossil fuel? -SST 10th

Last Answer : Coal is the most abundantly available fossil fuel.

Description : Which is the most abundantly available fossil fuel in India? -SST 10th

Last Answer : Coal is an important and abundantly available fossil fuel in India. It is formed due to the compression of plant material over millions of years. It is a bulky material and loses weight on use ... special value for smelting iron in blast furnaces. (iv) Anthracite is the highest quality hard coal.

Description : Which is the most abundantly available available fossil fuel in India? -SST 10th

Last Answer : ' Abundantly available fossil fuel in India is Coal. Importance: (i) Peat has low carbon and high moisture content and low heating capacity. (ii) Lignite is a low grade brown coal which is ... a special value for smelting iron in blast furnaces. (iv) Anthracite is the highest quality hard coal.

Description : Which is the most abundantly available fossil fuel in India? -SST 10th

Last Answer : Abundantly available fossil fuel in India is Coal. Importance: (i) Peat has low carbon and high moisture content and low heating capacity. (ii) Lignite is a low grade brown coal which is ... special value for smelting iron in blast furnaces. (iv) Anthracite is the highest quality hard coal.

Description : what is a fossil fuel?

Last Answer : A fossil fuel is a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.

Description : Is Ethanol a Fossil Fuel ?

Last Answer : Ethanol is not fossil fuel.

Description : What does fossil fuel mean ?

Last Answer : In the absence of air, plants and animals become a kind of fuel for thousands of years under extreme pressure and heat. This is called fossil fuel. Fossil fuels such as coal , natural gas , mineral oil, etc.

Description : What is meant by fossil fuel ?

Last Answer : Fossil fuels are a type of fuel that is produced in the process of anaerobic digestion. This fuel is made by burying dead tree leaves , carcasses, etc., in the ground for thousands of years.

Description : What is Fossil Fuel ?

Last Answer : : Coal is one of the fossil fuels. Fossil fuels are a type of fuel that are made in the process of anaerobic digestion in the absence of air. This fuel is formed by burying dead tree leaves , ... 3] Fossil fuels are not found everywhere in the world. Depending on the country in which it is found.

Description : Is a kerosene a fossil fuel?

Last Answer : Kerosene is produced by refining crude oil/petroleum, so is a fossil non-renewable fuel.

Description : Is the part within a fossil fuel power station where water is converted to steam?

Last Answer : Feel Free to Answer

Description : What is The world and most abundant fossil fuel?

Last Answer : Feel Free to Answer

Description : What is the equation for the combustion of fossil fuel?

Last Answer : Feel Free to Answer

Description : What is the most used fossil fuel in the US?

Last Answer : The US has the world's largest supply of coal.