A greenhouse gas (sometimes abbreviated GHG) is a gas in an atmosphere that
absorbs and emits radiation within the thermal infrared range. This process is ...
Greenhouse gases trap heat in the atmosphere, which makes the Earth warmer.
People are adding several types of greenhouse gases to the atmosphere, and ...
Aug 18, 2016 ... Sources of Greenhouse Gases » See the human activities that add GHGs to our
atmosphere and options to cut emissions. Icon for global ...
Greenhouse gases are compounds that are able to trap heat in the atmosphere,
these gases are the fundamental cause of the greenhouse effect.
Feb 10, 2015 ... Behind the struggle to address global warming and climate change lies the
increase in greenhouse gases in our atmosphere. A greenhouse ...
An introduction to the major greenhouse gases in the earth's atmosphere. The
FAQ discusses the relative potency, concentration and expected atmopsheric ...
The tables below present characteristics of major greenhouse gases. The Global
Warming Potential (GWP) indicates the warming effect of a greenhouse gas, ...
Each tool generally involves the use of 'emission factors,' which relate the
amounts of greenhouse gases emitted by a business to a set amount of activity ...