littlebunker

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

CO₂ 427.0ppm

CH₄ 1937.59ppb

Δ Temp +1.48°C

Now --:--:--

CO₂ 427.0 ppm ◆ +2.0 ppm / yr ◆ CH₄ 1937.59 ppb ◆ +4.43 ppb / yr ◆ Δ Temp +1.48°C ◆ Peak +1.73°C ◆ Pop 8.1B ◆ +67M / yr ◆ CO₂ 427.0 ppm ◆ +2.0 ppm / yr ◆ CH₄ 1937.59 ppb ◆ +4.43 ppb / yr ◆ Δ Temp +1.48°C ◆ Peak +1.73°C ◆ Pop 8.1B ◆ +67M / yr ◆

CO₂

427.0ppm

+2.0 / year

CH₄

1937.59ppb

+4.43 / year

Temp

+1.48°C

Peak +1.73°C

Population

8.1B

+67M / year

How does football cause brain disease—and why is it so hard to diagnose?

Aug 27, 2026 • Climate science

A startling study suggests at least one in four NFL players develops CTE, but doctors still can’t identify it in living athletes

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