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Pastimes : Hurricane and Severe Weather Tracking
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To: Broken_Clock who wrote (25304)1/30/2025 4:00:06 PM
From: Wharf Rat  Read Replies (1) of 25996
 
"A scientific theory is a hypothesis that has been extensively tested, evaluated by the scientific community, and is strongly supported"

The 1896 hypothesis was that a doubling of CO2, from 280 PPM to 560, would raise temperatures by 1.5-5.0 degrees C, IIRC. We've been testing it with data ever since then. I think the last IPCC said between 1.5 and 4.5 degrees. Today, CO2 is 428 ppm.
Daily CO2

Global average temperature for all January 1-25 periods since 1940. It fully incorporates the period where the Contiguous U.S. was much colder than normal. So despite how cold you felt, the Earth as a whole was on fire. 🔥

— Brian Brettschneider (@climatologist49.bsky.social) 2025-01-27T21:46:08.635Z


WMO confirms 2024 as warmest year on record at about ...
World Meteorological Organization WMO


Jan 10, 2025 — WMO confirms 2024 as warmest year on record at about 1.55°C above pre-industrial level · The past ten years 2015-2024 are the ten warmest year

#99.99Consensus
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