News and alerts

San Marcos, Texas creates greywater ordinance

Date: 
Aug 19 2010

The city of San Marcos, Texas, creates an ordinance to encourage greywater reuse in new construction.

In China, Three Gorges Dam's image showing some cracks

Date: 
Aug 19 2010

In the LA Times:

The dam was hailed as an engineering feat that could withstand the worst flood in 100 years. But this year's torrential rains have severely tested its capacity to control the surging Yangtze.

Read full story here.

Climate Change: Water and Risk

Date: 
Aug 17 2010

More than 1,100 U.S. counties — a full one-third of all counties in the lower 48 states — now face higher risks of water shortages by mid-century as the result of global warming, and more than 400 of these counties will be at extremely high risk for water shortages, based on estimates from a new report by Tetra Tech for the Natural Resources Defense Council (NRDC).

Gee Whiz: Human Urine Is Shown to Be an Effective Agricultural Fertilizer

Date: 
Jul 23 2010

Article in Scientific America: Researchers say our liquid waste not only promotes plant growth as well as industrial mineral fertilizers, but also would save energy used on sewage treatment

"Urine bank" Opens in Nepal

Date: 
Jun 3 2010

"Urine bank" opens in Nepal to increase the use of urine from local urine diverting toilets for fertilizing crops.

Habitat for Humanity Houses Install Greywater Systems

Date: 
Jun 2 2010

Habitat for Humanity builds greywater recycling systems intheir houses in Tucson, Arizona.

Indoor rainwater system permitted in Berkeley, CA

Date: 
May 13 2010

The first permitted rainwater harvesting system for indoor use (toilet flushing and laundry) in Berkeley, California was recently installed.

Wyoming updates its greywater policy

Date: 
May 7 2010

Wyoming now allows all household greywater (including kitchen sinks!) to be reused with no permits so long as basic health and safety guidelines are followed.

First public composting toilet in Seattle

Date: 
Mar 26 2010

Seattle has its first public composting toilet, in a community garden.

Wisconsin bill eases graywater code

Date: 
Mar 18 2010

A bill in the state of Wisconson plans to make it easier for residents to reuse greywater for outdoor irrigation.

Practice of 'rain harvesting' making a modern-day comeback

Date: 
Mar 18 2010

Homes, schools, and cities harvest rainwater to prevent runoff pollution and reduce water consumption. Greywater Action designed and built the first system highlighted in the show at Juan's house in San Francisco.

Radical plumbers install greywater systems in East Oakland

Date: 
Mar 11 2010

Oakland Local staff writer visits the last day of our Greywater Installers course and interviews students while they complete their "final exam"- installing a real greywater system.

Gray water's grass roots (in the Christian Science Monitor)

Date: 
Jan 27 2010

Gray water's grass roots

In a grass-roots effort, a Los Angeles community pushes the plant-saving practice of reusing water from showers, baths, sinks, and washers.

Read about Greywater Action's class for greywater installer's in the Christian Science Monitor.

In El Cerrito, Taming runoff

Date: 
Jan 4 2010

Read about El Cerrito's low impact design work and urban creek restoration efforts.

Sonoma County Water Agency Approves Composting Toilet Pilot Project

Date: 
Dec 15 2009

Humanure: Goodbye, Toilets. Hello, Extreme Composting

Date: 
Dec 4 2009

Time (Magazine) takes a look at waterless toilet options.

Graywater: UCLA gives Southern California a mixed grade

Date: 
Dec 3 2009

LA Times blog article by Susan Carpenter takes a look at the new report out about graywater in California and discusses why the state received a lower grade in graywater education than for policy.

Report- Graywater: A Potential Source of Water

Date: 
Dec 1 2009

UCLA's Institute of the Environment released their fall report looking at the potential of greywater to be a source of water. The state received a B+ for greywater policy, and a B- for greywater education.

Greywater Dominoes

Date: 
Oct 13 2009

As Californians start looking seriously at using greywater for home irrigation, all roads — or pipes — lead to Art Ludwig

Read more about Art Ludwig and the road to changing the California greywater code.

A Victory for the 'Water Underground'

Date: 
Oct 13 2009

Bone-dry California eases restrictions on greywater use, allowing wastewater from washing machines and bathtubs to spill onto the state's lawns and lemon trees.

Read more about the process of creating the new code for California in Miller-McCune's on-line environmental magazine.

State revises standards for reusing wastewater

Date: 
Sep 18 2009

SF Chronicle article covers a greywater workshop in Fairfax, following the new state guidelines.

Examiner: California gray water laws loosen

Date: 
Aug 26 2009

Green Talk Radio- Attacking Water Waste

Date: 
Aug 25 2009

 Interview with Laura Allen on Green Talk Radio. 

Real Drought Relief: State Gives Green Light To Graywater

Date: 
Aug 23 2009

by Traci Sheehan in CA Progressive Report.

The Goods on Greywater

Date: 
Jul 31 2009

Thorough article on the process leading up to the new California greywater code in the Bay Area Monitor, by Deia de Brito.

San Diego Tribune: New watering source is surfacing 'Gray' users go with flow from bathtubs, washers

Date: 
May 23 2009

By Mike Lee.

For some eco pioneers, solving the sludge problem meant getting their hands dirty.

Date: 
May 6 2009

Crap Happens: A GRIST special report about how we dispose of our poop. (featuring Laura Allen's composting toilet)

Governing Magazine: Shades of Greywater

Date: 
May 1 2009

By Josh Goodman.

LA Times: Gray water: from the washer to the garden

Date: 
Sep 27 2008

LA Times staff writer Susan Carpenter comes to a workshop and goes home to build a greywater system.

The Morning Show on KPFA Radio

Date: 
Aug 12 2008

The last half hour features an interview with Laura Allen and John Russel.

East Bay Express: The Greywater Guerrillas say it's time to use less water.

Date: 
Jul 16 2008

Oakland Tribune: Blue Skies Ahead for 'Grey' Water Systems?

Date: 
Jul 12 2008

ABC News: Using 'greywater' to help the environment

Date: 
Nov 16 2007

Greywater Radio

Date: 
Sep 22 2007

Interview with Cleo Woelfle-Erskine and Laura Allen on Sierra Club Radio.

Green City: Gray-water Guerrillas

Date: 
Sep 12 2007

Article in the SF Bay Guardian.

ABC's Nightline: Greywater Guerrillas: No Water Down the Drain in Vain

Date: 
Aug 21 2007

KRON News: Greywater

Date: 
Jul 5 2007

Short video about Laura Allen's house. In the past few years many of these systems have been upgraded- in particular the wetland aspect of the systems has been removed as the wetland plants were using up a significant portion of the greywater and there was not enough for the rest of the plants.

NY Times:The Dirty Water Underground

Date: 
May 31 2007

Article in the New York Times about the Greywater Guerrillas. Note: some of the systems in the article have been upgrade- see examples from the website for current system examples.

Dam Nation

Date: 
May 29 2007

Interview with Cleo Woelfle-Erskine on Ecoshock Features on Radio Ecoshock.