What do you know about greenhouse gases?

Answer 1

Emissions means "what comes out", or "what is released".

When we talk about greenhouse gas emissions we are usually referring to carbon dioxide, which is emitted when we burn fossil fuels. It can also refer to methane, another greenhouse gas, which is emitted from cattle and from melting tundra.
its is emissions from cars , fridges, factory's it goes into the atmosphere and coats things such as tree's and they cut the trees down and then it is less oxygen

Answer 2

A greenhouse gas is a gas that both absorbs and emits heat energy in the atmosphere. The effect of the greenhouse gasses is to cause the atmosphere to warm up. Carbon dioxide is the most talked about, but water vapor is also a greenhouse gas, as are methane, nitrous oxide, ozone and others.

Answer 3

Greenhouse gases are gases that trap heat in the Earth's atmosphere, leading to the greenhouse effect and contributing to global warming. Common greenhouse gases include carbon dioxide, methane, and nitrous oxide, which are released into the atmosphere through human activities like burning fossil fuels and deforestation. Managing greenhouse gas emissions is crucial in mitigating climate change impacts.

Answer 4

Greenhouse gases are the gases which absorb the sun's radiation as it rises from the surface of the earth. They keep the earth warm, but too much of them is causing global warming.