"CO2 is a trace gas in our atmosphere," the post is captioned. "Numbers say that all the nonsense we're subjected too in reference to it's effect and our contribution to the amount in the atmosphere ...

Over the last decade, humanity's emissions of carbon dioxide (CO₂) have stabilized after a period of huge growth. Average growth is now down to just 0.6% per year, compared to 2% per year in the ...

Climate scientists have made one thing clear: Staving off the worst impacts of global temperature rise requires widespread and immediate action to minimize greenhouse gas emissions. Even still, a new ...

The steady drumbeat of emissions fueling global warming continued unabated in 2022, federal scientists announced this week. Levels of carbon dioxide and methane, the two greenhouse gases emitted by ...

The Earth’s atmosphere is experiencing an accelerated rate of atmospheric escape, leading to a faster loss of gases into space than previously observed. This revelation, founded on recent scientific ...

Hydrogen is often heralded as the clean fuel of the future, but new research suggests that leaky hydrogen infrastructure could end up increasing atmospheric methane levels, which would cause ...

Ultraviolet light blasting the atmosphere of giant exoplanet WASP-39b is producing a toxic gas called sulfur dioxide. Photochemistry is a key process in Earth’s atmosphere too, and on most of the ...

Methane is an even more powerful greenhouse gas than carbon dioxide, and scientists are scrambling to figure out why there’s been such a dramatic increase of it in the atmosphere Methane is an even ...