100 companies are responsible for 71% of global emissions. This isn't a right/left problem - both parties have let corporations get away with runaway pollution for entirely too long.
Consumers do care, but their choices are between bad and awful because the economics (structured by the extraction companies) stacks the deck against solutions.
Who is really to blame for the emissions for my flight to Turkey to sit on a beach even though I live 4 blocks from another (worse) beach. Under your view it would be Lufthansa or whoever sold them the fuel.