Together, we're moving the world forward. Join us on our mission to volunteer 2.5 million hours by 2025.Today, you will volunteer two hours to science and help solve some of the biggest challenges that face the world today. Follow the instructions below to get started. View the Introduction to Citizen Science Video.
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Until then, you won't be able to earn badges, or access other members-only features, but you can still browse thousands of projects and events!
