Water production at the Carlsbad desalination plan has been temporarily reduced to conserve power while the heat wave stresses California’s electric grid.
The Claude “Bud” Lewis Carlsbad Desalination Plant, which can produce up to 50 million gallons per day, typically accounts for about 1% of peak electricity demand in San Diego Gas & Electric’s service area.
A special report on California’s changing climate and the ongoing drought by CBS stations across the Golden State: https://www.cbsnews.com/sanfrancisco/video/parched-californias-climate-crisis/
Drought, heat, and wildfires all threaten Wine Country grape harvests, but growers are getting creative to defend their crops.
Climate change is endangering California’s wine industry. Just ask some of the industry’s titans.
An innovative plan to conserve water by covering aqueducts with solar panels is about to undergo testing in drought-stricken California.
Why it matters: Water is becoming more precious by the day in the Golden State and the Western U.S. more broadly, in part due to climate change.
The Dallas area is still reeling from record-breaking downpours that triggered flash floods across northeastern Texas last week. The event swamped houses, submerged vehicles and prompted hundreds of emergency rescues. At least one death has been reported so far.
The sheer volume of rain was stunning, with some locations receiving more than a foot. But the deluge was all the more surprising because Dallas has been choked by severe drought for months.
After 22 straight years of drought, the Colorado River is no stranger to crisis. But even by its standards, the outlook this summer is bleak. The nation’s two largest reservoirs, Lake Mead and Lake Powell, are nearly three-quarters empty. Satellite images show the river’s topography has changed dramatically since 2017, and scenes on the ground are no less shocking: stranded houseboats, dead plants and cracked lake beds.
What’s considered officially “dangerous heat” in coming decades will probably hit much of the world at least three times more often as climate change worsens, according to a new study.
In much of Earth’s wealthy mid-latitudes, spiking temperatures and humidity that feel like 103 degrees or higher — now an occasional summer shock — statistically should happen 20 to 50 times a year by mid-century, said a study Monday in the journal Nature Climate Change.
On an afternoon in late June, the San Luis Reservoir – a nine-mile lake about an hour southeast of San Jose, California – shimmered in 102-degree heat. A dusty, winding trail led down into flatlands newly created by the shrinking waterline. Seven deer, including a pair of fawns, grazed on tall grasses that, in wetter times, would have been at least partially underwater. On a distant ridge, wind turbines turned languidly.
That day, the reservoir, California’s sixth-largest and a source of water for millions of people, was just 40% full. Minerals deposited by the receding waters had turned the reservoir’s lower banks white, like the rings on a bathtub. Discarded clothing, empty bottles, and a lone shoe sat scattered across the newly exposed, parched ground. An interactive graphic in the visitor’s center reported that this year’s snowpack – which provides the water that travels from the Sacramento River Delta into the reservoir itself – was zero percent of the yearly average.
Most Californians agree the state’s drought situation is very serious, but only a minority of voters say they and their families have been significantly affected by the current water shortage, according to a new poll.
The survey of more than 9,000 voters statewide found that 71% said the state’s water shortage is “extremely serious,” while 23% described it as somewhat serious.
As Mexico and the seven western states that rely on water from the Colorado River Basin struggle to contend with current repercussions of a more than two-decade drought—including federally imposed cuts to water supply in the coming year—they must also plan for a drier future exacerbated by the effects of climate change.
The Water News Network is San Diego County’s source for water news and information.
