Los Angeles County’s Board of Supervisors voted for a plan to improve stormwater capture with a goal of capturing it for local reuse.
The plan aims to increase the local water supply by 580,000 acre-feet per year by 2045. The county will use this volume of water to supplant water imported from other regions so that 80% of the water supply will be sourced locally.
Water supply from other regions has become less reliable due to climate change and water scarcity. The plan could increase the local supply by about 162 billion gallons and service 5 million more people.
The plan addresses long-standing droughts in the county including a severe drought in 2012 to 2016 and another drought in 2021 to 2022.
The plan contains 14 strategies to increase stormwater capture and local water supply by 2045, including reducing water usage, improving drought preparedness and messaging, leveraging groundwater storage potential, making pumping and treating groundwater more cost-effective, and managing invasive species and wildfires that impact water supply and water quality.
Related Stories
| Oct 18, 2013
Meet the winners of BD+C's $5,000 Vision U40 Competition
Fifteen teams competed last week in the first annual Vision U40 Competition at BD+C's Under 40 Leadership Summit in San Francisco. Here are the five winning teams, including the $3,000 grand prize honorees.
| Oct 18, 2013
Cities may be more capable of driving sustainability than nations, experts say
With countries not tackling climate change aggressively, cities are in the best position to drive increased sustainability.
| Oct 4, 2013
Sydney to get world's tallest 'living' façade
The One Central Park Tower development consists of two, 380-foot-tall towers covered in a series of living walls and vertical gardens that will extend the full height of the buildings.
| Sep 26, 2013
Sheep's wool insulation, bio-brick among Cradle to Cradle product innovation finalists
Ten finalists are competing for $250,000 in prizes from the Cradle to Cradle Products Innovation Institute and Make It Right.
| Sep 19, 2013
What we can learn from the world’s greenest buildings
Renowned green building author, Jerry Yudelson, offers five valuable lessons for designers, contractors, and building owners, based on a study of 55 high-performance projects from around the world.
| Sep 13, 2013
Insurance expert: Managing green liability risk not so different from 'normal' risk mitigation
Worries about legal liability have long dogged the sustainable building movement, but insurance expert Karen Erger says sustainability lawsuits are caused by the same types of issues that have always prompted clients to sue AEC firms.
| Sep 4, 2013
Smart building technology: Talking results at the BUILDINGChicago/ Greening the Heartland show
Recent advancements in technology are allowing owners to connect with facilities as never before, leveraging existing automation systems to achieve cost-effective energy improvements. This BUILDINGChicago presentation will feature Procter & Gamble’s smart building management program.
| Aug 30, 2013
Modular classrooms gaining strength with school boards
With budget, space needs, and speed-to-market pressures bearing down on school districts, modular classroom assemblies are often a go-to solution.
| Jul 17, 2013
CBRE recognizes nation's best green research projects
A rating system for comparative tenant energy use and a detailed evaluation of Energy Star energy management strategies are among the green research projects to be honored by commercial real estate giant CBRE Group.
| Jul 10, 2013
TED talk: Architect Michael Green on why we should build tomorrow's skyscrapers out of wood
In a newly posted TED talk, wood skyscraper expert Michael Green makes the case for building the next-generation of mid- and high-rise buildings out of wood.
