Mayor Garcetti Joins TreePeople Gala


This weekend we were joined by 400 of our biggest supporters and LA Mayor Eric Garcetti for our 28th annual fundraising gala, An Evening Under the Harvest Moon.


This year’s program focused on California’s ongoing drought and our commitment to create a water-secure Los Angeles.  Mayor Garcetti’s keynote speech inspired us all, as he spoke of the critical nature of our work and pushed us to continue moving toward higher conservation goals. (Fun fact: He’s been involved with TreePeople since he was a teen!)


El Niño May Be Around the Corner. Are You Prepared?


El Niño may be around the corner come this fall’s rainy season, and scientists are predicting even greater storms than 1997—which flooded Southern California. After four years of severe drought, that is welcome news!

However, it’s important to ensure we’re prepared to capture the stormwater and store it responsibly. Any rainwater harvesting system starts with rain gutters and downspouts. With summer upon us, we’re here to help you get ready for fall – and what may fall from the sky. This is the perfect time to tidy up and ensure that all your elements are in good shape.… Read more >>

Plan Brings Hope for Locally Sourced Water

Did you know that only 11% of LA city’s water supply comes from local sources? What if we told you we could increase that number to thirty percent—or even forty five—by simply capturing rainwater? Thankfully, a partnership between TreePeople and the Los Angeles Department of Water & Power (LADWP) could make those estimates a reality.


Currently, Los Angeles spends millions of dollars to import water from faraway places like the Eastern Sierra Nevada Mountains, Sacramento-San Joaquin Bay Delta and the Colorado River.… Read more >>

Integrated Water Management: A Framework for Collaborative Governance


Increasing Agency Collaboration for a Better Water Future

For the past two decades, TreePeople has been advocating for Los Angeles’ watersheds to be managed in a more integrated way. Our recent report, Moving Towards Collaboration: A New Vision for Water Management, lays out a path to achieve this and overcome common barriers to implementation.

After researching examples of integrated management from around the world, we developed a framework, focused on stormwater, as a resource for agencies and other leaders to consider future approaches that could positively impact their organizations and work.… Read more >>

On the Horizon: Collaborative Solutions to LA’s Water Crises


TreePeople Releases Two Promising New Reports

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This historic drought is driving a thirst for solutions, and government agencies are responding with an openness to work together as never before. Over the past year, TreePeople has facilitated an exciting exploration of “collaborative governance” among agencies for innovative water management in the Los Angeles region. Our partners in this effort are the Los Angeles Department of Water and Power, the City of Los Angeles Bureau of Sanitation, and the Los Angeles County Department of Public Works.… Read more >>

5 Reasons We Can’t Live Without Soil


We love to sing the praises of our friends the trees, but we often forget about the critical resource right under our feet: the soil. Trees and other plants need healthy soil to thrive, but the scope of soil benefits go beyond planting.

Soil influences the life spans of our roads and highways. Healthy soil is the foundation for food, animal feed and fuel. Lumber, bricks and textiles all come from soil. Even important discoveries in the field of medicine can be linked to soil. … Read more >>

Students: Invent A Stormwater Pollution Hack for a Chance to Visit the Long Beach Floating Labs!

Santa Monica Beach

TreePeople’s Generation Earth program challenges students to show LA County how we can alleviate the effects of stormwater pollution in our community! Students must invent or discover a stormwater pollution prevention hack (an easily accessible and affordable solution) to keep clean, help conserve, or recycle water, and then share the hack with their school.


Urban runoff is the single highest source of water pollution. Photo by Mahgum Asgarian.

Urban stormwater runoff is the single highest source of water pollution. Photo by Mahgum Asgarian.


Sign Up   Form a Challenge Team with at least five student leaders, an adult supervisor and be sure to email Generation Earth at to receive your application packet.… Read more >>