Sentences with «greenhouse gas levels in the atmosphere»
Rising greenhouse gas levels in the atmosphere means rising average temperatures for the planet, causing climate change. (scientificamerican.com)
The actual increase might be greater in the long run because greenhouse gas levels in the atmosphere could more than double without strong policies to control emissions. (news.mit.edu)
The global average temperature is continuing to rise as a consequence of warming driven by ever higher greenhouse gas levels in the atmosphere, in response to the profligate global consumption of fossil fuels. (climatenewsnetwork.net)