Alonna Strong (strongalonna)

United States

The Climate Change-Makers Challenge: 2025

Online

Join youth from across the world in this three-day challenge to create solutions for our climate crisis!

$CAD 2,700 in prizes
Winners announced
331 participants

GreenPioneers

Online

Unleash your inner creativity and create a prototype that proposes a solution to an environmental challenge!

$3,445 in prizes
Winners announced
578 participants

Google's Women Techmakers presents She Builds AI

Online

Develop an AI powered solution to address gender equity challenges around the world, as outlined in UN Sustainable Development Goal 5

$40,000 in prizes
Winners announced
3635 participants