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Tristán Martínez
Mexico City, Ciudad de México, Mexico
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1 Year as a User
Signed Up for Newsletter
Category Added to Profile
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Last challenge activity
Small Steps, BIG IMPACT Challenge
Share your best easy-to-do tip or hack to help people make a difference in the …
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$2K
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Nov. 2, 2020, 4:43 p.m. PST
Small Steps, BIG IMPACT Challenge
registered for challenge
Aug. 17, 2020, noon PDT
Global Education Unlocked
registered for challenge
June 28, 2020, 5:08 p.m. PDT
NASA’s Lunar Loo Challenge - Junior Category
registered for challenge
1 Year as a User
Signed Up for Newsletter
Category Added to Profile
Followed a Challenge
Submitted to Challenge
Won a Challenge
