- Author: Kat Kerlin, UC Davis
Reducing leaks a cost-effective way to save urban water without draining utilities
Before a drop of treated water in California ever reaches a consumer's faucet, about 8% of it has already been wasted due to leaks in the delivery system. Nationally, the waste is even higher, at 17%. This represents an untapped opportunity for water savings, according to a study from the University of California, Davis.
The study, published in the journal Environmental Research Letters, is the first large-scale assessment of utility-level water loss in the United States. It found that leak reduction by.../h2>
- Author: Sean Nealon
A team of University of California scientists recently received a $1.69 million grant to use several UC agricultural research stations to study an often overlooked tool to fight the drought: soil.
The team, led by Samantha Ying, an assistant professor of environmental sciences at UC Riverside, received the grant from the University of California Office of the President.
The funding will allow for the establishment of the University of California Consortium for Drought and Carbon Management (UC DroCaM), which will design management strategies based on understanding soil...
- Author: Ann Brody Guy
Forget bird watching; next time you spot a hummingbird, listen.
Most of us pause to gaze at the tiny birds’ impressive mid-air hovering, part of their hunting behavior, but males of some hummingbird species generate loud sounds with their tail feathers while courting females.
Now, for the first time, the cause of these sounds has been identified: a paper published in the Sept. 9, 2011, issue of Science reveals that air flowing past the tail feathers of a male hummingbird makes his tail feathers flutter and thereby generate fluttering sounds.
- Author: Ann Brody Guy
Read the bill. That was the first policy lesson that Linda Adams, Secretary of the California Environmental Protection Agency, brought to the newly minted Ph.D.’s at the Graduate Research Symposium of UC Berkeley’s Department of Environmental Science, Policy, and Management (ESPM) earlier this month, where she delivered the keynote address.
The bill Adams was referring to was AB 32, the landmark Global Warming Solutions Act of 2006, on which she was the lead negotiator. She told a harrowing tale of the legislative pipeline.
“When Governor Schwarzenegger appointed me in 2006… I was just vaguely aware of AB 32, which was actually very close to his desk,” Adams said. “Being a good former legislative staffer, the...