My immediate family and I have also made a lot of changes, and I agree that there's a lot you can do with no real sacrifice. I fully support people making these

My immediate family and I have also made a lot of changes, and I agree that there's a lot you can do with no real sacrifice. I fully support people making these choices themselves. Every little bit helps! That said, there still needs to be a sea change (did I just write that?). Not just in choices of individuals within the populace but also in industry, etc. Individual behavior and choice is a starting point, but it's not enough.