Posts

‘These Mountains Could Turn Into Jelly.’ Above Santa Cruz, Residents Fear Devastating Mudslides

The fire that rampaged through the San Lorenzo Valley in August and September burned hotter and destroyed more acreage than anyone in these rugged, rural and breathtaking mountains can remember.

Why Winter Wildfires May Get Worse

A late-season flurry of flames is sweeping Southern California, driven by high-speed winds surging down the mountains toward the coast. The Bond Fire, which ignited Thursday, has burned more than 7,000 acres and was 50% contained as of last night. Authorities warn that a combination of strong winds and warm, dry weather could increase the risk of more blazes this week.

California’s Ancient Redwoods Face New Challenge from Wildfires and Warming Climate

After this year’s historic wildfires, California’s oldest state park — Big Basin Redwoods — looks more like a logging village than an iconic hiking and camping mecca.

There’s a near constant buzz of chainsaws. Rumblings from trucks and logging skidders fill the air as crews busily cut charred, fallen trees and chop down “hazard trees” rangers worry will topple on to the park’s roadways.

Two WaterSmart Winners: Budget-Smart Beauty and Colorful Cottage

For two 2020 WaterSmart Landscape Contest winners, the contrasts couldn’t be greater. Melissa and Josh Perrell, Santee homeowners who won the Padre Dam Municipal Water District contest, took a minimalist, less-is-more approach to their front landscape. Tim and Brianna Montgomery, the La Mesa homeowners who won the Helix Water District contest, subscribed to a go big or, well, go home attitude that not only addressed water issues in the context of plants but also in hardscape to prevent flooding.

As Fires Rage, California Center Aims to Better Understand Their Remedy: Atmospheric Rivers

At the Center for Western Weather and Water Extremes, researchers feel the urgency as they examine connections between West Coast precipitation and a devastating wildfire season, which has yet to conclude.

The center, part of Scripps Institution of Oceanography in La Jolla, Calif., has unlocked many secrets of atmospheric rivers — airborne jets of tropical moisture that can break droughts and quell fires but also unleash raging floodwaters.

Water Futures to Start Trading Amid Growing Fears of Scarcity

Water is joining gold, oil and other commodities traded on Wall Street, highlighting worries that the life-sustaining natural resource may become scarce across more of the world.

Farmers, hedge funds and municipalities alike will be able to hedge against — or bet on — potential water scarcity starting this week, when CME Group Inc. launches contracts linked to the $1.1 billion California spot water market. According to Chicago-based CME, the futures will help water users manage risk and better align supply and demand.

The contracts, a first of their kind in the U.S., were announced in September as heat and wildfires ravaged the U.S. West Coast. They are meant to serve both as a hedge for California’s biggest water consumers against skyrocketing prices and a scarcity gauge for investors worldwide.

Is California Heading for a Multi-Year Drought?

Yes, California will have another multi-year drought.  California has immense hydrologic variability, with more droughts and floods per average year than any other part of the country.  California’s water users, managers, and regulators should always be prepared for droughts (and floods).  Eventually, California will have a multi-year drought worse than any we have ever seen.

California Farmers Work to Create a Climate Change Buffer for Migratory Water Birds

On a warm, sunny afternoon in late November, Roger Cornwell stopped his pickup near the edge of a harvested rice field to avoid spooking a great blue heron standing still as a statute, alert for prey. He pointed to a dozen or so great egrets at the opposite end of the field as a chorus of killdeer sang a high lonesome tune in the distance.

California’s Miserable Year Ending in Drought, Fire and Lockdowns

Most Californians, it’s safe to say, can’t wait for 2020 to end. But the year is getting in a few parting shots on its way out the door.

What the Current Dry Spell Means for the Long-Term Local Water Supply

It’s been four years since a protracted drought had Southern Californians taking four-minute showers and turning off the tap during tooth brushing.

Now, with no rain forecast for the foreseeable future and fires once again raging in the southland, the prospect of another drought is looming large, along with its implications.