The ETP scenarios, which IEA calls 6DS, 4DS, and 2DS, give cumulative CO2 emissions to 2050 that lead to different levels of global warming (temperature increases) by 2100. The scenarios track the ...

His Keeling Curve also known as the “hockey stick graph ... global warming to between 1.5 and 2 degrees above pre-industrial levels. Today carbon dioxide is at 424 ppm and global temperatures ...

As the percentage of carbon dioxide in our atmosphere has increased so has the Earth's mean temperature. Note that the shape of the first graph showing the amount of carbon dioxide in the ...

Benjamin Cook: "Global warming is caused by cow farts ... And the way I always like to think about it too is like your body's temperature. If your temperature is three or four degrees warmer ...

The global average temperature in 2024 was about ... that burning fossil fuels for energy releases carbon dioxide and other gases that are warming the planet. But humanity's greenhouse gas ...

"Global cooling was real from 1944 to 1982 ... Researchers have shown that greenhouse gases, such as CO2, cause warming by delaying the escape of heat into space and that the concentration ...