There is a lot to do with engine size and vehicle size and weight, especially in the US.
Nuclear energy and trains are possible, even if they require electrifying the railroads.
Drastically reduce beef consumption is also a thing to do.
Not sure about those "carbon removal" techs. A lot of the CO2 tends to go in the atmosphere.
The biggest problem is a political one: You can't fight unemployment and inequality and try to reduce emissions. I can see ideology being a big problem when dealing with climate change. Although fighting climate change can also be an opportunity to steer away from an ideology of competition and go back to cooperation, because politically it WILL BE a nightmare. Things can also derail into complete anarchy where it becomes everyone for himself, where poor people will have to bear high temperatures.
There is a lot to do with engine size and vehicle size and weight, especially in the US.
Nuclear energy and trains are possible, even if they require electrifying the railroads.
Drastically reduce beef consumption is also a thing to do.
Not sure about those "carbon removal" techs. A lot of the CO2 tends to go in the atmosphere.
The biggest problem is a political one: You can't fight unemployment and inequality and try to reduce emissions. I can see ideology being a big problem when dealing with climate change. Although fighting climate change can also be an opportunity to steer away from an ideology of competition and go back to cooperation, because politically it WILL BE a nightmare. Things can also derail into complete anarchy where it becomes everyone for himself, where poor people will have to bear high temperatures.