A new UCLA study links human activity to intensifying rainfall.”These findings further elevate the urgency of reducing greenhouse gas emissions to prevent even larger impacts down the road,” said Alex…
New research from Seol suggests elevated exposure to nitrogen dioxide from air pollution was linked with a greater risk of developing Parkinson’s disease. “We know that it is a disorder…
Now, UCLA ecologist Paul Barber and colleagues from UCLA and three other institutions have created a library of DNA “barcodes” that identify 605 species in the California Current, including 275…
Human activities, such as burning fossil fuels for transportation and electricity, have worsened the intensity of extreme rainfall and snowfall over land in recent decades, not just in a few…
Brad Shaffer, an evolutionary biologist at UCLA, has high hopes the wildlife crossing will reshape not just the landscape for its top predator but the character of Southern California. “From…
Summer in the U.S. begins with widespread drought already at historic levels across 11 states. Experts warn of worsening conditions once wildfires start. “As far as drought goes, this is…
Rajit Gadh, director of the University of California, Los Angeles’s Smart Grid Energy Resource Center expressed concern that grid issues were cropping up so early this year. “We’re very early…
Trees cover is abundant primarily in rich, mostly white neighborhoods in Los Angeles. But in predominantly Black&brown neighborhoods such as Huntington Park, which is 97% Hispanic, shade is vanishingly rare.…
Drought resilience depends on location but also extraordinary engineering — determining which California places are running out of water this year and which remain in good shape. The issue is…
Some Angelenos are waving goodbye to flying commercial and opting for luxe—and sometimes surprisingly cheap—semiprivate flights. But traveling this way has a greater environmental impact, says David Colgan from the…
Wildfires erupted this past weekend across 10 states—including California, Colorado, Arizona, and Oregon—as record-high temperatures continue to bake many areas in the West and Southwest United States. “It’s not only…
The Western U.S. just experienced one of the worst heat waves in its history. Now, a series of wildfires have already broken out unseasonably early, sparking fears that this will…
The actor and activist co-founded Just Water and has deployed mobile water filtration systems in largely lower-income minority communities. “I’m excited to honor these young leaders in climate justice activism…
But this record-setting heat wave’s remarkable power, size and unusually early appearance is giving meteorologists and climate experts yet more cause for concern about the routinization of extreme weather in…
Researchers had long forewarned of this crisis and now they’re seeing their studies and models become real life. “The most distressing part? This was predictable’,” says Daniel Swain on The…
Los Angeles’ future is haunted by its past in the South L.A. neighborhood of Watts. A community that has experienced social, economic, and environmental neglect for decades is now the…
A UCLA-led team has found that U.S. counties with higher exposures to poor air quality, historically, saw higher county-level COVID-19 mortality rates in 2020, with a 7.6% increase in COVID-19…
“Most Californians — their experience with wildfire was seeing it on the evening news, watching the live helicopter shots of the Chaparral burning above Los Angeles,” Swain says. “Maybe seeing…
“Over the past 30 years, guess what kind of weather disaster has killed more Americans than any other? It’s not hurricanes or tornadoes. It’s not flooding or lightning. It’s heat. And…
For many states, summer is off to a historically hot and dry start. Across the western half of the United States, heat records are being broken by the dozen. On…
Scientists are tracking drought conditions that are worse than they’ve been in at least 20 years. “There’s a 100 percent chance that it gets worse before it gets better,” UCLA…
Visibility is important, but to be truly inclusive, we need to create strong, resilient, and intersectional geoscience communities that confront the violence from both within and outside of academia, argues…
Much of the West is experiencing the worst drought in decades, a “megadrought” that has kindled early wildfires and severe water shortages — and the seasonal heat has hardly begun.…
Now, for the first time, researchers have demonstrated and made confirmation of the mechanism whereby the particle acceleration takes place – by replicating the process in a laboratory. Just as…