Invest on lowering the price of solar and increasing panel production;
Invest on lowering the price of batteries (I'm not sure ramping-up production is wise right now);
Invest on nuclear power on the (very few) places it can be ramped-up quickly, and stop taking offline the reactors that have no extraneous safety problems;
Invest on electrifying transportation (that's mostly by replacing trucks, buses and cars, but if it's viable to replace things by trains, that's a double gain, I would ignore planes for the time being);
Invest on lowering the costs of carbon capture (I would focus on atmospheric capture for chemical usage, but any kind could be great);
If you live in a place without them, press for carbon taxes, the government can use the money to pay for the things above or distribute it to the poor. It's easier to get if you make it mildly protectionist, but that has the side effect of impoverishing your local economy (politics is weird).
You personally can not do much, unless you have a lot of money. But any reasonably rich government can do a lot of change (it doesn't even to be at the national level).
Invest on lowering the price of solar and increasing panel production;
Invest on lowering the price of batteries (I'm not sure ramping-up production is wise right now);
Invest on nuclear power on the (very few) places it can be ramped-up quickly, and stop taking offline the reactors that have no extraneous safety problems;
Invest on electrifying transportation (that's mostly by replacing trucks, buses and cars, but if it's viable to replace things by trains, that's a double gain, I would ignore planes for the time being);
Invest on lowering the costs of carbon capture (I would focus on atmospheric capture for chemical usage, but any kind could be great);
If you live in a place without them, press for carbon taxes, the government can use the money to pay for the things above or distribute it to the poor. It's easier to get if you make it mildly protectionist, but that has the side effect of impoverishing your local economy (politics is weird).
You personally can not do much, unless you have a lot of money. But any reasonably rich government can do a lot of change (it doesn't even to be at the national level).