Mulch Now, Plant Later


Did you know California residents use more than 50% of our drinking water to water their yards?

It’s true! In fact, a 1,000 square foot lawn with an average sprinkler system uses about 25,000 gallons of water per year. In the midst of a historic drought, that’s precious water we simply can’t afford to waste!

Luckily, the drought is teaching us to use our resources more wisely—to let our lawns go golden, while still watering our trees — and to plant water wise natives at home.… Read more >>

Andy Lipkis Talks Superheroes at TEDx UCLA


Do you remember the last time you stopped to really look at a tree?  They’re central to our existence, and yet we often take them for granted. We pass trees daily, without stopping to consider their many benefits—from cooling our cities and streets, to conserving water, and beyond.

In June, our Founder and President, Andy Lipkis, was invited to speak at TEDx UCLA to share how trees are the real superheroes we’ve been looking for to create a water and climate-resilient Los Angeles.… Read more >>

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 >>

Student Hacktivists Create Watershed Solutions for LA Schools

Hughes Middle School

This May, students from diverse communities across LA County gathered at Walt Disney Studios to participate in Generation Earth’s Streets to the Sea Challenge. The top performing teams had the opportunity to experience forward-thinking presentations on sustainability, as well as present their solutions to a panel of judges.

These kids got fired up!


Generation Earth, an environmental education program of the Los Angeles County Department of Public Works presented by TreePeople, designed the challenge to inspire students to “hack” a stormwater pollution prevention plan to keep waterways and oceans clean.… 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 >>