Energy Switch
Critical Minerals for Energy
The increasing demand for critical minerals for solar, wind and battery power. (30 minutes)
Can't find the episode you're looking for?
UPCOMING EPISODES
Wed, 11/12 at 12:30 pm on Austin PBS WORLD
Air Quality in America
The Clean Air Act has reduced particulate matter pollution, ground-level ozone, carbon monoxide and more. (30 minutes)
Wed, 11/19 at 12:30 pm on Austin PBS WORLD
Fertilizers
Benefits, challenges and potential solutions to using fertilizer. (30 minutes)