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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?

To: Sdgla who wrote (1416241)	8/24/2023 10:07:51 PM
From: Land Shark	Read Replies (2) \| Respond to of 1571040

Mining Geologists not a climate expert.

To: Sdgla who wrote (1416241)	8/24/2023 10:13:13 PM
From: Wharf Rat	1 Recommendation Recommended By Doren Read Replies (1) \| Respond to of 1571040

"No one has yet shown that human emissions of carbon dioxide drive global warming, " That's a lie. News Corp columnist Ian Plimer's climate denialism called ... theguardian.com Jul 24, 2020 — An op-ed by Prof Ian Plimer in the Australian, which was condemned as blatantly false by climate scientists, has been found to have breached ... -- "they'd also have to show that the natural emissions—and that's 97% of the total—don't drive global warming." "Natural" has driven it from time to time, with volcanic activity and asteroids. However, prior to our fossil fuels, natural emissions were equal to natural sequestration, and the levels were pretty stable. Thresholds of temperature change for mass extinctions nature.com by H Song · 2021 · Cited by 50 — All Big Five extinction events occur within intervals associated with both high magnitudes and high rates of climate change (Fig. 1). Fig. 1: ... == " what we did have is six major ice ages, " Those were from orbital changes.