You can check CO2 level meter in the atmosphere over past half a century, to see that "concerted effort, legislation and better technology" not only did jack sh

You can check CO2 level meter in the atmosphere over past half a century, to see that "concerted effort, legislation and better technology" not only did jack shit to the actual CO2 levels, but the rate of increase is also increasing last years (accelerating). Until governments start collectively implementing policies which actually contain or reduce climate change, instead of greenwashing and shifting blame overseas, fatalism is probably the only valid approach, despite how dumb it is. And don't get this old song about personal improvements etc. In no universe individual humans can invent and scale DAC, or deploy giant sunshields, or spread sulphur in the troposphere over thousands of flights. And anything else is pointless really.