[dharma1]

I read somewhere that fine water mist sprayed into the atmosphere may have the same reflective effect as sulphur from the shipping industry without the negatives.

I’m fairly certain we will resort to this type of geo engineering soon - cutting down energy consumption is not a viable path, it’s just not going to happen. Quite the contrary, humanity’s energy consumption is likely to grow a lot.

I agree with you about keeping carbon in the ground - but it will only happen for economic reasons in reality (ie. solar being cheaper than oil and gas) and the transition will take decades.

I hope we don’t hit irreversible feedback effects in the next couple of decades!

I know every generation feels special - the pinnacle of humanity, a special time - but this time around it really feels like what happens in the next 20-30 years can have make it or break it consequences for later generations (not just climate, also chemical pollution, risk of nuclear/biological weapons use and possibly AI - though that could also solve a lot of our problems)

[ethanbond]

No one knows what fine water mist sprayed into the atmosphere would do. Good god let's not bank on these ridiculous massive-scale hail Marys that may just as well cause more damage than good.

[dharma1]

I agree with you - but I have a feeling it will be done anyway by one state actor or another

[warning26]

This was basically the plot of that movie Snowpiercer; we accidentally geoengineer a second ice age.