ALS Ice Bucket Challenge
Pete Frates, a former baseball player with ALS, challenges friends to dump ice water on their heads. The challenge spreads. Bill Gates builds a machine to do it. Mark Zuckerberg does it. Every celebrity does it. It's annoying. It works. The ALS Association raises $115 million in one summer โ more than they've raised in a decade. The money funds research that leads to the discovery of a new ALS gene.
Proved social media could drive massive fundraising. Created the template for viral charity challenges. The $115 million proved that awareness campaigns can have real impact.