Greenhouse gas - Wikipedia

Simplified chart showing the progression of European emission standards

Climate change - Wikipedia

Greenhouse gas - Wikipedia

File:Major greenhouse gas trends.png - Wikipedia

Carbon accounting - Wikipedia

File:Global greenhouse gas emissions by sector, 1990-2005, in carbon dioxide equivalents (EPA, 2010).png - Wikipedia

File:Greenhouse gas emission and absorption by Turkey.svg - Wikipedia

Continuations by Albert Wenger : Climate Crisis: Greenhouse Gas Physics

File:Annual greenhouse gas index, 1979-2008 (EPA, 2010). Indicator of radiative forcing.png - Wikipedia

File:Attribution of individual atmospheric component contributions to the terrestrial greenhouse effect, separated into feedback and forcing categories (NASA).png - Wikipedia

File:The Greenhouse Effect.svg - Wikipedia