the effect is that they polute the air
The committee insisted that action be taken now to reduce greenhouse gas emissions, and the future impact of global warming on the climate.
Burning gas releases emissions of carbon dioxide (CO2) that is causing global warming.
Greenhouse gases capture heat rising from the surface of the earth. This extra heat is causing global warming, and is changing the climate.
global warming
the effect are unkwon
GLOBAL WARMING FTW!
global warming
it has a chance of flooding in the next 50 years according to recent research on global warming.
It is possible, but that is difficult to say, as there is no single consensus on the magnitude of the impact of global warming.
it stats global warming
global warming or economy
Greenhouse gases cause global warming on earth. This global warming can cause ozone depletion.