UCLA Water Resources Group

@uclawater.bsky.social

The UCLA Water Resources Group is composed of faculty, researchers and graduate students from the UCLA Insittute of the Environment and across the campus who have expertise in water resources. See more: https://www.ioes.ucla.edu/water/

TL; DR I commented on how even the few major cities (like Bogota) not currently reliant on far-flung imported sources (or over extracting groundwater!) now have to diversify their water supplies in light of climate change apnews.com/article/wate...

Colombia's capital ends drought-related water rationing. Its case is a warning to other cities

Colombia’s capital has always seemed immune to water scarcity, nestled among cloud-kissed Andean peaks and known for steady rainfall.

apnews.com

Cheers to my UCLA & @nrdc.org colleagues on this work. Recycled water is the by far the biggest "new" water source available in the West, and despite good CA run on snowpack (see Ian's other article today) and whatever may be agreed to on existing imported supplies, is urgent.

Ian James@ianjames.bsky.social · last yr.

In a new report, UCLA researchers say California and other states should recycle more wastewater to help address the Colorado River’s chronic shortages. "Modest gains in water reuse could make an enormous difference." www.latimes.com/environment/... @uclaioes.bsky.social #CAwater

If you're at the California-Nevada Section American Water Works Association conference next week, check out the full slate of speakers we have talking about wildfire-water supply impacts. Reflecting on experiences in LA, Wrightwood, Colorado and more.

Bild

The more things change: "The city of Live Oak [CA] hasn't raised water rates in more than 19 years. They're facing a water fund deficit of $3.5 million. Proposing to ⬆️ rates by an initial 60% through 2026, 60% more over next 2 years, and by 10% 2 years after that." www.cbsnews.com/sacramento/n...

Live Oak proposing 60% water rate hike to fund $3.5M deficit

The city of Live Oak is proposing a 60 percent water rate hike to tackle a $3.5 million water fund deficit.

cbsnews.com

Check out @pacificinstitute.bsky.social's 3rd and final report in its series on small water system equity and resilience to climate change. I was able to provide a depressing quote about how urgent this is yet we're unlikely at best to see progress the next few years. apnews.com/article/wast...

Report highlights how communities hardest hit by climate change can build resilient water systems

A new report identifies ways to create resilient water and wastewater systems in communities hardest hit by climate change.

apnews.com

Our Nature Water comment “Redefining expectations for urban water supply systems to fight wildfire” is out ⬇️. I started working on this w/ @edithdeguzman.bsky.social and @mullinmeg.bsky.social 10 days after the fires started. We lay out 3 major implications from the fires for water supply systems

Nature Water @natwater.nature.com · last yr.

Out now! A Comment in Nature Water discusses major implications for water supply after the Los Angeles Fires @gregspierce.bsky.social l @edithdeguzman.bsky.social @mullinmeg.bsky.social 👇 www.nature.com/articles/s44...

“We’re possibly looking at modest to large ratepayer impacts for these systems" - @gregspierce.bsky.social in my latest for ‪@lapublicpress.bsky.social on challenges for fire-ravaged drinking water systems as they begin the long road to building back: lapublicpress.org/2025/02/wate...

Another cost of rebuilding after LA fires? Higher water bills.

Ratepayers could end up shouldering some of the costs to repair damaged storage tanks and reservoirs.

lapublicpress.org