The Arbor Day Foundation has announced that as of December 19 2019, at 3:28 p.m. CT, #TeamTrees -- a viral social media campaign driven by YouTube creators Jimmy Donaldson (aka MrBeast) and Mark Rober -- reached its goal of raising $20 million to plant 20 million trees around the globe, beating the initial goal of January 1, 2020. Launched on October 25, the campaign is the largest crowdfunding effort in YouTube's history and one of the fastest-growing environmental fundraising initiatives to-date.