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by ok_computer
1113 days ago
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I'm against the hype that every storm is "omg gobal warming", getting a stream of existential dread in news headlines and personal discussions or posts is tiring. That said, the globe will be easier to live on if the +x degrees C is minimized from pre-industrial temperatures. Like I'm sure humans will make it but it's up to us the quality of that existence and if we'll share it with current species. I also get that the globe goes through cycles and the suns heating up in solar cycles, etc. Still pushing more ocean water into the atmosphere, sinking thermal energy into the oceans where we are using up the latent energy of ice melt, (after which there is less cooling capacity available in liquid water than surface ice at constant temperature), acid-ification of oceans that provide food for much of the globe, accelerating arid-ification of already progressing geological areas like US southwest or sub-Saharan Africa, all of these could in part be natural progressions. But if its in our control to reduce the greenhouse gas concentration (that has mechanistic explanation for heat capture, it is not blind correlation) in air or do something crazy like atmospheric geoengineering more people and plants and animals would face a better shot. Global average temperatures are one part of the story. There is high-frequency temporal variance and spatial variance. Its possible to make a rough order-of-magnitude approximation for energy released in a hurricane. Higher incidence of high wind and heavy rain hurricanes is a measured (~100 years) value. We won't get rid of storms or famine & flood magically. But maybe transitioning from burning stuff for all energy and adopting more scalable living models wrt density and transportation could slow down the bad effects. Its not a conspiracy. Plenty of companies want to capitalize on teh movement but that doesn't invalidate the underlying motivation to change from the current state. |
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