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Greenhouse Gases

Methane Carbon Dioxide Methane Emissions Methane and Carbon Dioxide Thermosphere Dynamics

Science Study: COVID Lockdowns Weakened Methane Sink, Fueling Early‑2020s Surge

The authors warn that cleaner air policies that reduce NOx can slow methane removal unless direct methane emissions are cut more aggressively.

UN Chief Presses for Early Warnings and Major Climate Finance Ahead of COP30

Atmospheric CO2 Tops 430 PPM in May for First Time