When his 4-year old daughter saw a plastic tub of cat litter in the woods, little did Jeff Kirschner realize that it would spark Litterati – a movement that’s “crowdsource-cleaning” the planet, one piece of litter at a time.

Featured by National Geographic, Rolling Stone, and Forbes, Litterati is backed by the National Science Foundation, in partnership with the WWF, United Nations, and has been highlighted at TED.

MORE INFO: www litterati.org

He presented to our local students during the Student Ideas Festival.