When Climate Adaptation Backfires – Discover

The River Thames Flood Barrier (by Andrew Price CC BY-NC-ND 2.0 via

In the scramble to combat climate change, so-called solutions can cause more harm. An IPCC 2022 report warns of these maladaptations.

Around the world, people are building levees, shoring up dams, digging canals and constructing infrastructure to confront the impacts of climate change. Most of these investments will likely save countless lives and protect property, but some will inadvertently add to the problems they are trying to address…

Mass storm outages bring misery across California, exposing power grid’s vulnerabilities – the Los AngelesTimes

Wind damage on Highland Avenue in Santa Cruz © 2023 Shmuel Thaler - Santa Cruz Sentinel

David Higares was on his fourth day without power in his Morada home in San Joaquin County when he woke up to indoor temperatures barely above 50 degrees.

His lights had flickered twice since his neighborhood outside Stockton went dark Saturday, following one of the train of atmospheric river storms, but his home remained dark, he said. Each time he checked, it seemed Pacific Gas & Electric had again pushed back the estimate for restoring power.

“It feels endless at this point,” said Higares, who lost all the food in his refrigerator and freezer due to spoilage. “Basically, we’re camping indoors.”

Since New Year’s Eve, hundreds of thousands of Californians have lost power — many multiple times…

USGS Remote Sensing Data Tracks Coastal Erosion from California Storms – USGS

Views of the Santa Cruz, California coast before (Sept. 13, 2022) and after (Jan. 5, 2023) the powerful storms of early January 2023. (by USGS, public domain)

The USGS has collected and released topographic data that show the erosional effects of the January 2023 storms on the coast for the Santa Cruz region of California…Comparing the data with pre-storm conditions mapped in September 2022 provide “before” and “after” perspectives of the effects of the January storms. These data have been released under USGS Emergency Use Data authorities for data that have immediate or time-sensitive relevance to public health and safety…

Why California Is Being Deluged by Atmospheric Rivers – Scientific American

California has been hit by repeated storms fueled by torrents of moisture called atmospheric rivers that will only intensify in a warming climate

California is taking a beating from what the National Weather Service has called a “seemingly never ending parade” of strong storm systems, which started late last December and are still coming. Called atmospheric rivers, they are long, narrow currents of exceptionally wet air that shoot across the ocean, capable of dumping massive volumes of rain or snow on landfall. Although these storms deliver much of the West’s precipitation, they also cause most of the region’s flooding, with associated economic damages as high as $1 billion a year…

How Much Will These Storms Help Relieve California’s Drought? – the New York Times

Caples Lake, High Sierra Nevada (by Tom Christensen CC BY-NC-ND 2.0 via Flickr).

All the rain and snow are undoubtedly good news for California’s water supply, but they’re unlikely to end the drought altogether.

If you’re looking for a silver lining to the punishing storms sweeping California, look no further than the state’s snowpack.

As of Tuesday, California’s mountain snow held more than twice the water content that’s considered average for this time of year…