Environment
Human Elements: What's black and white and helps lupines grow?
Meet the dairy cows — and farmers — who are stewards of the rare flower outside Chehalis, Washington.
Sarah Hoffman
Sarah Hoffman is a senior video producer at Cascade PBS, focusing on science and the environment. Previously she worked as a visual journalist for the Omaha World-Herald and The Dallas Morning News.
Latest work
Environment
Human Elements: Saving a Washington native freshwater turtle
In Seattle, Woodland Park zookeeper Bill McDowell cares for the eggs of the endangered Western pond turtle before they are released into the wild.
Environment
Human Elements: Dog detectives are helping endangered butterflies
On the Oregon coast, Rogue Detection Teams recruit four-legged friends to sniff out silverspot larvae.
Environment
Human Elements: Going to bat for a misunderstood mammal
Bats Northwest educator Niki Desautels wants to correct the nocturnal animal's spooky stereotype.
Environment
Human Elements: Reviving Indigenous methods of habitat restoration
The Guardian Watchmen, a group of Wei Wai Kum First Nations citizens, use traditional methods to protect Vancouver Island's fragile ecosystems.