littlebunker

Methodically tracking the collapse. Climate data. Extreme weather. The long emergency.

CO₂ 426.7ppm

CH₄ 1934.57ppb

Δ Temp +1.48°C

Now --:--:--

CO₂ 426.7 ppm ◆ +1.4 ppm / yr ◆ CH₄ 1934.57 ppb ◆ +7.21 ppb / yr ◆ Δ Temp +1.48°C ◆ Peak +1.73°C ◆ Pop 8.1B ◆ +67M / yr ◆ CO₂ 426.7 ppm ◆ +1.4 ppm / yr ◆ CH₄ 1934.57 ppb ◆ +7.21 ppb / yr ◆ Δ Temp +1.48°C ◆ Peak +1.73°C ◆ Pop 8.1B ◆ +67M / yr ◆

CO₂

426.7ppm

+1.4 / year

CH₄

1934.57ppb

+7.21 / year

Temp

+1.48°C

Peak +1.73°C

Population

8.1B

+67M / year

'Forever chemicals' are everywhere. Can new technologies get rid of them for good?

Oct 29, 2026 • Climate science

From superheated water to sound waves, researchers are testing ways to destroy PFAS—and weighing the costs of cleanup

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