Environment
This teen fights climate change with video games
Fighting climate change can feel terrifying for plenty of adults. But 17-year-old Rayan Krishnan turned it into a game — literally.
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
Can these super oysters survive our screwed-up oceans?
Thanks to us, the famously delicious oysters of the Pacific Northwest are in danger. The CO2 and methane we release
Environment
Would you lock yourself in a box of smog — for science?
Go inside while our host reads, watches movies and exercises inside a box filled with diesel exhaust.
Focus
At Camp Blaze, young women fight wildfires and stereotypes
In the mountains of North Bend, Washington, Camp Blaze hosts a group of teenage girls who choose to spend their
Environment
We’ve seen the future of meat, and it’s plants
See how the vegan sausage is made at Field Roast’s test kitchen.