If you want to get to (net)zero you don't get to skip buildings or agriculture...

Bill Gates: "If you want to get to (net)zero you don't get to skip buildings or agriculture or industry or electricity or transport. You don't even get to skip planes or boats. You've got to have it all. And that's why it's so many different companies is that you've got to change those industrial processes..."
Source: Bloomberg Television (YouTube)