Moreover, while GHGs dipped a bit, emissions are still higher than uptake, so concentrations, forcing, and temperatures continue to increase. (and of course year to year temperature changes are very noisy)
Typed on tiny keyboard. Caveat lector. On Feb 6, 2021, at 2:58 PM, Greg Rau <gh...@sbcglobal.net> wrote: https://www.eenews.net/stories/1063724319 "While levels of CO2 and other gaseous pollutants were falling, so were emissions of aerosols that contain particles of sulfates, nitrates, black carbon and dust. When economies are roaring along, aerosols, led by soot and sulfate ions, tend to brighten clouds. That helps them reflect the sun's heat back into space. So with the absence of aerosols more sunlight fell on Earth. That made the planet slightly warmer, especially near industrial countries like the U.S. and Russia." -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroups.com<mailto:geoengineering+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/geoengineering/EFA6099E-2C66-4C74-84A8-C9180803B004%40sbcglobal.net<https://groups.google.com/d/msgid/geoengineering/EFA6099E-2C66-4C74-84A8-C9180803B004%40sbcglobal.net?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/geoengineering/4F564AD5-739C-435A-A14D-1DB90B669857%40nrdc.org.
