Once global carbon dioxide emissions had been reduced to zero, some combination of atmospheric decay and carbon dioxide extraction, probably partially offset by some level of carbon dioxide re-release from the worlds oceans, might possibly reduce the atmospheric carbon dioxide concentration to comply with the NAAQS.
Not exact matches
From The Guardian: «The connection to the chemical firm Solvay suggests opposition to action on
global warming,
once spearheaded by big oil, is spreading to other industries that will also be affected by proposals to reduce
emissions of
carbon dioxide and five other greenhouse gases.»
And researchers report in the journal Science Advances that unless there are serious reductions in
global emissions of
carbon dioxide and other greenhouse gases that drive
global warming and could trigger catastrophic climate change, the most extreme,
once - in -25-years heat waves could increase wet bulb temperatures now at around 31 °C to 34.2 °C.