Identifying and Improving Schools Most In Need of Greening

Los Angeles Unified School District (LAUSD) has developed an index to help identify the schools that are most in need of greening resources.

1 minute read

December 19, 2022, 11:00 AM PST

By Clement Lau


A school blacktop is viewed from bird’s eye view. The blacktop is adorned with painting and colors for games. but no children are present.

Audley C Bullock / Shutterstock

Many parents and advocates have called on the Los Angeles Unified School District (LAUSD) to implement more measures to reduce heat and provide shade over its school playgrounds, where asphalt can reach temperatures of 150 degrees Fahrenheit, as previously reported.  To accelerate campus greening for students who lack access to green spaces and the benefits they offer, LAUSD has developed a Greening Index that assigns a “green score” to help identify which schools are most in need of greening resources.



The Greening Index combines two measures of need: 1) school site-specific need and 2) community-based need. A school’s green score is based on the percentage of green space on a campus compared with its total area; and a score derived from results of the Los Angeles County’s 2016 Parks Needs Assessment (PNA), a countywide study of the diverse parks and recreation facilities throughout LA County’s cities and unincorporated communities. Prepared by the Los Angeles County Department of Parks and Recreation (DPR), the PNA gathered data to determine the scope, scale, and location of park need in Los Angeles County. 



To learn more about Greening Index, please visit the source site.  

Friday, December 16, 2022 in Los Angeles Unified School District

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

September 16, 2026 - Zachary Whalen

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

Geese flock to a frozen pond in Aurora, Colorado. There are houses in the background.

Colorado’s Largest Data Center Could Rise Next to Homes — Without a Public Hearing

The proposed campus would consume 11 times the power of Denver International Airport; as it has across the country, opposition mounts.

September 17, 2026 - Capital & Main

The Gross Reservoir, a large body of water surrounded by trees and mountains.

Judges permit Denver to divert 77,000 acre feet from the Colorado River for reservoir expansion

Overuse and climate change have caused the Colorado River’s water levels to plummet.

September 18 - Inside Climate News

Passengers board an Amtrak train under a cloudy sky.

Amtrak, CN end decades-long dispute with eight-year agreement

The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.

September 18 - Mass Transit

Federal Reserve Chair Kevin Warsh delivers remarks at his swearing-in ceremony in the East Room of the White House.

Raised interest rates may kill financially vulnerable construction projects

The chief economist at ConstructConnect warns that if construction project owners are negatively impacted by the raised rates, it could result in delayed payments to contractors.

September 18 - Construction Dive