If you're serious about making sacrifices to stop climate change, don't have kids. Oh, you're not that serious? Too much of a sacrifice to make? You think othe

If you're serious about making sacrifices to stop climate change, don't have kids. Oh, you're not that serious? Too much of a sacrifice to make? You think other people should make sacrifices, but having a family is important to you? I see. How about this - you don't tell me what to do, and I won't tell you what to do.