We've cut our emissions down massively, our electricity is pure solar, our meat consumption is 30% of what it was and we've flown once in 5 years (and then a fairly short flight). Home heating is still gas but we've halved usage by dropping the temp to 18c (from 21c) and better insulation.

Cars are still petrol but we've gone from 50k km / year to 10k km / year most made in a tiny 1 litre car (the other is a Prius). We don't have enough solar to cover that and the electric mix here is carbon intensive enough that we're better off using the petrol car until it needs replacing before switching to electric.

Hopefully at some point America will start taking their emissions seriously; it's crazy that you guys are so inefficient.