When MrBeast hit 20 million YouTube subscribers, he asked his fans what he should do to celebrate.
The responses flooded in: plant 20 million trees to help combat climate change.
So together with other YouTubers and influencers, MrBeast, whose real name is Jimmy Donaldson, teamed up with the nonprofit Arbor Day Foundation to raise $20 million to plant 20 million trees.
"Twenty million trees is going to make an enormous difference in helping to fight and combat climate change and other important and pressing issues all around the world."
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