Although less
common than carbon dioxide and water vapor, each molecule is far more powerful and potentially as significant for global warming.
Not exact matches
Battisti and Naylor, however, assumed greenhouse gas emissions lower
than the present output and the fact that more
carbon dioxide (CO2), the most
common greenhouse gas, will boost plant growth may not help.
Late this week, the countries responsible for more
than 80 percent of global
carbon dioxide emissions will meet in Paris in the third round of climate and energy discussions organized by the Bush administration, aimed ostensibly at finding a
common long - term goal for emissions limits.
The simulated three - dimensional spatial pattern of the temperature changes induced by increasing concentrations of a well - mixed greenhouse gas, such as
carbon dioxide, is complicated and varies from model to model, but one
common aspect is the tendency for the lower to mid-troposphere to warm more rapidly
than the surface, except over high latitudes.
These gases (the most
common of which are HFCs) are ultrapowerful greenhouse gases, with thousands of times more heat trapping power
than carbon dioxide.
The 40 % of food that gets wasted from farm to plate creates 3.3 billion metric tonnes of greenhouse gases... and much of that is methane, which is much more potent
than the more
common carbon dioxide.