Urban Nature
Historic Money for Bay Area Nature Has Started to Flow. The Challenge? Spending it.
Meet BIL and IRA—two federal bills with forgettable names that belie their enormous potential impact on the environment.
After the Algal Bloom Cleared Out of Lake Merritt, the Nudibranchs Came to Party in Droves
Oodles of nudibranchs showed up in Lake Merritt after the harmful algal bloom of August 2022. These sea slugs appeared in record breaking numbers, taking Oakland's beloved tidal lagoon by...
These Fabulous Flowers Are Spring’s Final Encore
When other plants start hunkering down, clarkias send up a dazzling array of purples and pinks.
How the DNA We Leave Behind Can Help Conservation
Bits of DNA linger on the forest floor, in the ocean, and even in the air—and these strands have stories to tell, back at the lab. Here's how environmental DNA...
Here Comes the 2023 City Nature Challenge, A Global Competition You Can Join This Weekend
What’s your plan for this year’s City Nature Challenge, April 28-May 1? Here's what it's all about, plus a map of Bay Area bioblitzes you can join.
Why State Wildlife Officials Took a Mountain Lion Cub From the Wild … Then Put It Back
It's the first time a cub has ever been successfully reunited with its mom. But some local residents say it shouldn’t have been taken in the first place.
An Artist Goes Bird-Swatching
Artist Christopher Reiger's “field guides” are on view at the Laguna Environmental Center in Santa Rosa until April 28.
How a ‘Sturgeon Surgeon’ Tracks the Bay’s Giant, Stealthy Living Fossils
Researchers are investigating the secrets of our two resident sturgeon species, which have razor-sharp armor and shlorp up clams with their vacuum-shaped mouths.
A Nasty Salmon-Killing Tire Chemical Is in Bay Waterways. Can It Be Cleaned Up?
6PPD-quinone comes from a long-used chemical that will be hard to replace in tires. But green infrastructure like "living levees" may help trap it.
