I think the most interesting way to sort this data is not by "total atmospheric reduction" but rather by "savings". I.e., where do the economic and ecological i

I think the most interesting way to sort this data is not by "total atmospheric reduction" but rather by "savings". I.e., where do the economic and ecological incentives align? EVs and Wind & Solar are unsurprising gold/silver/bronze winners. District Heating is an interesting idea I had never thought of. And it synthesizes well with other top winners outside of the energy production space, most of which boil down to "improved density and less moving around". IMO these are all big wins from a lifestyle perspective as well, all other things equal (of course, not all other things are equal in most places -- schooling, safety, etc.)