There are millions of farmers that are being affected by climate change. They are being invaded by the sea, or else it is too hot to grow anything, or many other ways that their crops can be destroyed. Read more by clicking here! Bill Gates, the second richest man in the world, just donated $300 million to help these farmers. Every single penny of it is going to help farmers that are affected by climate change. Think how selfless this man is. In 2017 alone, Bill Gates donated $1 billion to help combat climate change and help combat the effects already happening.