Mapping All the Trees in California
Astonishingly detailed new LiDAR maps are meant to help us prepare for wildfires.
Astonishingly detailed new LiDAR maps are meant to help us prepare for wildfires.
The founders of Cafe Ohlone are reviving Indigenous stewardship on ancestral lands.
Planting habitat gardens is more important than ever in the megafire era.
The trail wasn’t asking either of us to win the encounter. It was asking us to notice one another.
Reporting whale sightings and supporting native oyster reefs are among the ways you can give back this season.
After springtime’s racket, the warmer months come with a quieter soundtrack.
Millions of years of slowly moving tectonic plates created a playground for rock climbers.
Once a Berkeley student project, iNaturalist is a social network—and a scientific database. Now, the public departure of its cofounder highlights the challenge of balancing the two.
It is the big gray gift from the ocean. Why does it appear?