Currently,atmospheric methane(CH₄)concentrations are increasing at a rate faster than carbon dioxide (CO₂).

Question

Quizplus · Accepted Answer

According to multiple sources, including the National Oceanic and Atmospheric Administration (NOAA), atmospheric methane concentrations are indeed increasing at a faster rate than carbon dioxide concentrations. While carbon dioxide remains the most abundant greenhouse gas in the atmosphere, methane's warming potential is estimated to be about 28 times greater than carbon dioxide over a 100-year time frame.

Currently,atmospheric Methane(CH4)concentrations Are Increasing at a Rate Faster Than Carbon

Currently,atmospheric Methane(CH₄)concentrations Are Increasing at a Rate Faster Than Carbon