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What is burning coal?
Burning coal refers to the process of combusting coal to produce heat energy, which is often used to generate electricity in power plants. During combustion, the carbon in coal reacts with oxygen to produce carbon dioxide and release heat energy. However, burning coal also releases pollutants and greenhouse gases into the atmosphere, contributing to air pollution and climate change.
How much greenhouse gases does coal produce?
Burning coal emits around 2.1 pounds of carbon dioxide per kilowatt-hour of electricity generated, making it a significant contributor to greenhouse gas emissions. Additionally, coal combustion can also release other pollutants like sulfur dioxide, nitrogen oxides, and mercury, which have their own environmental and health impacts.
Why coal does not produce Flame?
Coal does not produce a visible flame because it needs a high amount of heat to ignite and burn. When coal is heated, it first releases volatile gases which can be lit to produce a flame. The coal itself then burns with a red glow due to the heat generated from the burning gases.
Is coal an energy souce?
Yes, coal is a fossil fuel that can be burned to produce energy. It is commonly used in power plants to generate electricity due to its abundance and relatively low cost. However, the burning of coal releases greenhouse gases and other pollutants, contributing to climate change and air pollution.
What are some alternative energy sources that are not greenhouse gases?
Some alternative energy sources that do not produce greenhouse gases include solar power, wind power, hydropower, and nuclear power.
What are the main gases of the greenhouse?
Burning of coal, oil (including gasoline), and natural gas to produce carbon dioxide. Also decomposing of vegetable and animal matter to produce methane.
How do Cows produce green house gasses?
Cows produce greenhouse gases by farting, the methane in th farts causes greenhouse gases
What type of fuel produces greenhouse gases?
Fossil fuels such as coal, oil, and natural gas produce greenhouse gases when burned for energy. These gases, like carbon dioxide and methane, trap heat in the Earth's atmosphere, leading to global warming and climate change.
True or false coal use in the US accounts for most greenhouse gas emissions?
False. While coal use in the US does produce a significant amount of greenhouse gas emissions, it does not account for the majority of emissions. Other sectors such as transportation and industry also contribute significant amounts of greenhouse gases.
How have human activities changed the greenhouse gases?
Human activities like burning fossil fuels (coal, oil and natural gas) and deforestation have increasedlevels of greenhouse gases.
What type of energy released greenhouse gases when used to make electricity?
Burning fossil fuels such as coal, oil, and natural gas to generate electricity releases greenhouse gases like carbon dioxide and methane into the atmosphere. These gases contribute to global warming and climate change.
Does nuclear energy produce greenhouse gases?
Nuclear energy does not produce greenhouse gases during the electricity generation process. The main byproduct is radioactive waste, which needs to be stored safely.
What is three energy sources besides switch-grass that produce greenhouse gases in the process of creating electricity?
Three energy sources that produce greenhouse gases during electricity generation are coal, natural gas, and oil. Coal combustion releases significant amounts of carbon dioxide and other pollutants, while natural gas, though cleaner than coal, still emits methane and CO2 when burned. Oil, primarily used in transportation but also for electricity generation, contributes to greenhouse gas emissions through combustion as well. All three sources contribute to climate change by increasing atmospheric greenhouse gas concentrations.
What adds to the greenhouse effect?
Human activities such as burning fossil fuels (coal, oil, gas), deforestation, and industrial processes release greenhouse gases like carbon dioxide and methane into the atmosphere. These gases trap heat from the sun, leading to an increase in the Earth's temperature, known as the greenhouse effect.
Why coal is harmfull for atmosphere?
The burning of fossil fuels by nature releases harmful greenhouse gases.
Is coal fossil fuel safe or harmful to the environment?
unsafe cause it lets out greenhouse gases
How does the burning of coal contribute to the greenhouse effect?
Increases in greenhouse gases are causing our planet to trap more heat and thereby warm up. CO2 is one of the primary greenhouse gases, by quantity. Additional atmospheric CO2 comes primarily from the oxidation reduction of coal and petroleum. Coal is mostly carbon, and burning coal combines this carbon with atmospheric oxygen to form CO2. Humans currently release over 40 billion tons of CO2 into the atmosphere each year, where it lingers, inevitably resulting in climate change.
