How do scientists monitor the populations of the threatened California red-legged frog? With careful listening and a little help from AI.
MORE STORIES
-
South African naturalist Adam Welz has traveled the world, documenting the profound impact of climate change on wild species. He says his research has convinced him despair isn't the answer.
-
The plan outlines a tiered system, with cleaner energy projects receiving more, and smaller credits going to those that use fossil fuel to produce hydrogen.
-
The National Weather Service says showers and thunderstorms will bring flood threats to a sweeping area extending from San Diego into the Mojave Desert and even into parts of Arizona.
-
Two-thirds of the bills opposed by the oil industry in 2023 were killed — thanks in part to an alliance with the building trades union, which forces Democrats to sometimes choose between jobs and the environment.
-
An ongoing CalMatters investigation has shown how California companies and governments avoid the Golden State’s strict environmental regulations by shipping toxic waste across state borders. New reporting shows how California exports the risk to Mexico.
-
The ocean water contains sewage and may cause illness.
-
The San Diego-area weather office warned that rather than fizzling, the storm was gathering energy and its main core would move through that region overnight through Friday morning.
-
Environmental advocates worry natural gas providers are using customer dollars to block local action on climate change. Colorado is one of a handful of states trying to limit the practice.
-
To meet climate goals, energy efficiency for dozens of appliances is getting renewed attention from the Biden administration.
-
Homelessness advocates recommend calling the county’s 211 hotline to double-check which shelters are open before showing up.
Sign up for our newsletters!
Keep up with all the latest news, arts and culture, and TV highlights from KPBS.
LATEST IN PODCASTS
- Thousands of adoptees were never given US citizenship. Now they risk deportation
- No badge? No problem: Best offsite Comic-Con 2025 events happening in San Diego
- Hundreds protest Trump administration in El Cajon 'Good Trouble Lives On' rally
- California steps in to keep LGBTQ+ crisis line alive after federal cuts
- Senate panel approves federal judge nomination for Emil Bove, who defended Trump