Challenge PH
Make coastal plastic recovery financially sustainable
RewardPHP 70,000 challenge bounty
Plastic recovery efforts often depend on short-term cleanups. Communities need a repeatable model that connects collection, sorting, buyers, and transparent payouts.
A sustainable recovery system can protect coastal livelihoods while giving residents a reason to keep plastic out of waterways.
Brief opens
June 15, 2026
Submission deadline
August 2, 2026
Community review
August 12, 2026