An unidentified substance has killed or injured hundreds of birds so far.
Lauren is a radio reporter covering environment, water, and energy for KQED Science. As part of her day job, she has scaled Sierra Nevada peaks, run from charging elephant seals, and desperately tried to get her sea legs - all in pursuit of good radio. Her work has appeared on Marketplace, Living on Earth, and NPR's Morning Edition and All Things Considered. You can find her on Twitter at @lesommer.
Lauren Sommer's Latest Posts
A 47-mile section of the California Aqueduct, the main artery of the state's water system, could be engineered to flow backward this summer.
Water managers are walking a tightrope this year, balancing three competing needs: how much water to deliver to people and agriculture, how much to provide for wildlife and how much to save for next year, in case it’s just as dry.
Scientists are finding that dust storms in Asia and Africa influence how much snow falls in the Sierra Nevada. The research could help make weather forecasting more accurate and improve how California manages its water supply.
No matter where you live in the Bay Area, the answer might surprise you.
Just as salmon are being returned to the San Joaquin River, the extreme drought is bringing political heat to one of the most ambitious environmental restoration efforts in the state.
State officials are trying to do damage control to help endangered salmon during the drought, but helping some fish could hurt others.
Governor Jerry Brown's emergency drought declaration allows regulators to relax some water quality standards, as the state tries to balance the needs of wildlife and people.
Importing an Arctic iceberg for freshwater? Painting brown lawns green? California has had some creative ideas for droughts in the past.
Utilities find that nothing drives water savings quite like giving you a peek at your neighbors' habits.
Governor Jerry Brown's Bay Delta Conservation Plan is now open for public comment. State officials say the water supply for 25 million Californians from the Bay Area to San Diego is at stake, as is the health of the largest estuary on the West Coast. But before it can move forward, the project needs money and buy-in from wary water district managers and skeptical federal regulators.
California's $25 billion fix for the Sacramento-San Joaquin Delta depends on making wildlife groups and water users happy. With the latest release of the state's plan, it's looking harder to do both.
The debate over hydraulic fracturing in California is heating up as oil and gas regulators release draft rules for the controversial oil extraction technique.
A new cap on the number of crab traps could help Bay Area fishermen--and maybe keep fresh crab in your local market a bit longer.
The Bay Area’s proving to be a trendsetter in yet another way: events that celebrate science. The annual Bay Area Science Festival is getting underway with 50 events over 10 days.
Drivers hit thousands of animals every year on California freeways, often killing the wildlife, and sometimes killing or injuring the human, too. Several western states have built fencing and other infrastructure to help wildlife cross freeways safely, and critics say California could be doing a lot more of the same.
Governor Jerry Brown has approved the first statewide lead bullet ban for hunters, in the hope of helping endangered California condors.