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 >>

Transforming Upstream Landscapes for a Healthy LA River


At the end of May, the U.S. Army Corps of Engineers decided to recommend approval for a $1 billion proposal to restore an 11-mile stretch of the Los Angeles River. According to the Los Angeles Times, the plan, which is supported by Mayor Eric Garcetti and a number of elected officials and advocacy groups – TreePeople included – “will restore habitat, widen the river, create wetlands, and provide access points and bike trails” along a portion of the river that runs north of downtown, through Elysian Park.… Read more >>

Plug-In to the Los Angeles Business Council Summit

LABC Summit

With TreePeople’s mission to inspire and engage people in making Los Angeles sustainable and healthy, we can’t ignore the role that our transportation system plays with its massive consumption of energy, and generation of CO2 and air pollution. Our streets, roads and highways are the primary mechanism whereby we pollute and throw away over $400 million worth of fresh, clean rainwater each year. And changing our transportation system provides a huge opportunity to help solve our long-term water issues.

TreePeople is working with multiple agencies, including METRO, to mitigate these problems by adapting their facilities so they capture, clean, conserve and use rainwater.… Read more >>

Keeping Memories of Trees Alive and Growing in L.A.

JHtree_crop - Copy

Did you grow up in Los Angeles? Can you remember what the streets and parks looked like when you were a small child? Is it hard to imagine what used to stand where a new mall or office building now looms?

For Josh, growth is measured by a pine tree in Van Nuys.

When Josh was in the first grade in the early 1980s, he went on a field trip to TreePeople with his class from the Open Magnet School. The memory was still vivid when he came to talk to us at our booth at an Earth Day event this year.… Read more >>

Greening Asphalt-Covered Schools: It Never Gets Old


When I walked into the school office, armed with my spray paint and tape measure, I was greeted by Jorge Alvarez, one of the Victoria Avenue Elementary School Green Team members. “Are we marking the asphalt today?” You would’ve thought it was Christmas, the way his face lit up when I said yes. “Let me come with you,” he volunteered.

We walked together, marking the corners of the tree wells, measuring, and all the while starting to “see” the trees. “Won’t it be great when the kids come out that door and a tree will be the first thing they see ahead of them on the playground?” asked Jorge.… Read more >>

It’s Raining! It’s Pouring!


On average, Los Angeles gets only a quarter of an inch of rainfall in May. And yet… This year—a very dry one at that—we got a full inch of rain with the last storm. That bit of rainfall not only helped squelch the wildfires (which had an earlier than usual start this year), but it took this season from being the 4th driest to the 7th driest winter on record.

And while that may still seem pretty dire, here’s some hope: That rain was harvested at TreePeople’s headquarters, and is now stored in our cistern to use as supplemental landscape irrigation this summer.… Read more >>

Downtown L.A. Goes from Gray to Green

Photo: Laura Velkei

What’s better than a tree planting to beautify downtown L.A.? Many tree plantings to beautify downtown L.A.!

TreePeople Citizen Forester Gabrielle Newmark rallied her downtown Los Angeles Arts District community to plant 27 trees—including well-adapted Australian willows and pink trumpet trees—on April 27. Enthusiastic volunteers named each tree so that now Hector, Blossom, Roscoe, Ilean, Bob Barker, and the rest are happily installed and on their way to shading the city streets.

Gabrielle knew she was following the lead of some pioneering greening efforts that had begun making a difference in this gray and gritty part of town.… Read more >>