Yes, all hands. The price of renewables is dropping fast, and is already far less than GHG. This does not even count pollution deaths, disasters, or other external costs.

If there is debate on this, it's only from dirty vested interests with an agenda to keep fossil fuels. They are a powerful lobby.

Psychologically, people must do all they feel that they can, or they have only defeat and despair.

Grief is important to have, but giving up? No. Never.