it "global waming", not "climate change". time to own the language again.
when i took a biology elective in university i was always struck by the petri dishes that were forgotten in the incubator. in ideal situations bacteria would grow until they drown in their own waste. what makes humans any different except that we know its happening? jump in the truck and get another case of beer! not to single anyone out but what if one had to actually experience or truly pay for that short drive. say, you had to put a mask on and breath in the exhaust fumes while driving.
indeed, civilizations have risen and fallen due to environmental collapse. those people moved on to other environments. this one is different. its global. there is no "moving on". its a closed system. its a petri dish. if people thought the migration of Syrian refugees was dramatic, there will be billions of people on the move soon. yes, in the baby boomers lifetime. its happening far sooner than expected.
and when we get to four degrees, we lose the
clouds. then things get
very bad.