Be a STEM Hero and inspire younger students to explore STEM for themselves.
You’ll be eligible for the opportunity to earn a $1,500 scholarship.

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Climate & SustainabilityAction

Ripple Effect

Part of: The Wavemakers

Create and share a PSA promoting safe trash disposal in your community.

< 30 mins

Scholarship opportunity: $1,500

Until: May 31, 2026

Ripple of Change

Your PSA raises awareness about proper trash disposal and inspires others to protect local waterways.

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Most of the pollution impacting our waterways originates in our very own communities, due to improper trash disposal. And, 80% of our litter can actually be found on our coastlines. When trash isn’t disposed of correctly, it can be carried by rainwater into storm drains and eventually into rivers, lakes, and oceans, where it pollutes water, harms wildlife, and disrupts ecosystems.

But YOU have the power to do something about it!

Spread the word about the importance of proper trash disposal, help build a lasting culture of care in your community, and motivate your friends to continue the momentum.

‼️$1,500 Scholarship Opportunity for Denver Members

Create a public service announcement to educate your peers about how safe and responsible trash disposal in your community can create long-lasting change in protecting our waterways.

↪ Then share and blast your PSA to your squad, so they can hype it up and vote it as their fave! Also check out the Making Waves Gallery for inspo.

Create + submit your very own Ripple Effect PSA you’ll help raise awareness about proper trash disposal and inspire others to protect our waterways.

‼️$1,500 Scholarship Opportunity for Denver Members.

Become eligible to earn a a $1,500 scholarship when you take part in a Street Sweep + submit a PSA.