Californians cut water use in July by 31.3 percent compared to the same month in 2013, exceeding Gov. Brown's 25 percent mandate for the second consecutive month, the California State Water Control Board reported last week.
With dry conditions forecast to continue through November, UC Agriculture and Natural Resources developed a series of videos with tips for enhancing conservation efforts in outdoor landscapes. The second video in the series, which debuts today, advises homeowners to limit outdoor irrigation to the early morning hours.
In the morning, says host
- Author: Jeannette E. Warnert
Following Gov. Brown's call to remove 50 million square feet of turf in California to conserve water, cities across state are now offering rebates to residents willing to pull out their plants and lawns. However, UC Agriculture and Natural Resources (UC ANR) turf and landscape experts are asking Californians to reflect on the consequences of replacing their living landscapes with mulch, rock, hardscape or artificial turf.
“Landscape plants and the water they use are under unrelenting attack,” says Don Hodel, UC ANR Cooperative Extension advisor in Los Angeles County. “But most of these...
Native wildflowers in California are losing species diversity after multiple years of drier winters, according to a study from the University of California, Davis, which provides the first direct evidence of climate change impacts in the state's grassland communities.
While a golden brown lawn is seen as a badge of honor to some residents of drought-stricken California, in fact, they are doing more harm to the environment than good, says UC Agriculture and Natural Resources turf expert Jim Baird.
“People have gone from one extreme to another,” said Baird, UC ANR Cooperative Extension turf specialist based at UC Riverside. “When we weren't in a water crisis, people were watering seven days a week, 365 days a year. Now, people feel like they're doing the right thing by putting no water on their lawn at all.”
Baird developed a keen appreciation for turf as a teenager playing golf and...
The fourth winter in a row of disappointing precipitation has triggered a die off of trees in the Sierra Nevada, most of which is now in ‘exceptional drought' status. The US Forest Service conducted aerial monitoring surveys by airplane in April 2015 and observed a large increase in tree mortality in the Southern Sierra (from Sonora south). Surveyors flew over 4.1 million acres of public and private forest land and found that about 20 percent had tree mortality on it, totaling over 10 million dead trees.
The Forest Service found severe mortality in many pine species especially ponderosa pine. On private lands along the foothills of the Sierras, surveyors found extensive areas of dead pines. Large areas of blue and live oak...