@BillGates: Whenever I hear an idea for what we can do to keep global warming in check, I always ask this question: “What’s your plan for steel?” I know it sounds like an odd thing to say, but it opens the door to a very important subject. https://t.co/Oo20WYmkAZ

http://twitter.com/BillGates

Whenever I hear an idea for what we can do to keep global warming in check, I always ask this question: “What’s your plan for steel?”

I know it sounds like an odd thing to say, but it opens the door to a very important subject. https://t.co/Oo20WYmkAZ

— Bill Gates (@BillGates) August 27, 2019