Last year was the hottest year on record, the top 10 hottest years were all in the past decade and planet-heating carbon ...

The atmosphere is like an invisible cloak enveloping our planet, a silent guardian that shapes our daily experiences in ways we often overlook. We may ... Read more The post 10 Ways the Atmosphere ...

A pair of planetary scientists at the University of California, working with a colleague from the California Institute of ...

The key factor believed to underlie climate change is increased temperature, resulting from increased levels of greenhouse gases in the atmosphere (i.e., the “greenhouse effect”; IPCC 2007 ...

The pre-industrial level was 280 ppm, according to the US National Oceanic and Atmospheric Administration.

"Combined with the greater trapping of heat at lower levels, the result is a rapid cooling of the surrounding atmosphere." Per the study, it's "virtually impossible for natural causes to explain ...

Scientists cannot be sure about the composition of the early atmosphere. No measurements can be made, so scientists must analyse indirect evidence from other sources. Type of Evidence What it ...

Human activities have been the main cause of rising carbon dioxide levels in our atmosphere since the 1800s. The emergence of life on our planet added a new layer to the carbon cycle. As plants grow, ...

A research team, led by Professor Sung-Deuk Choi from the Department of Civil, Urban, Earth, and Environmental Engineering at ...