Back to Show
PBS News Hour
Designing cleaner stoves for the developing world
An estimated 3 billion people worldwide rely on open-fire cookstoves that burn wood, dung or crop residues for food preparation. But the smoke from these stoves harms the environment and can be blamed for some 2 million deaths every year. Special correspondent Fred de Sam Lazaro reports from El Salvador on efforts to provide cleaner stoves to people in developing countries.
Support Provided By
57:46
March 2, 2026 - PBS News Hour full episode
57:46
February 27, 2026 - PBS News Hour full episode
57:46
February 26, 2026 - PBS News Hour full episode
57:46
February 25, 2026 - PBS News Hour full episode
57:46
February 24, 2026 - PBS News Hour full episode
57:46
February 23, 2026 - PBS News Hour full episode
57:46
February 20, 2026 - PBS News Hour full episode
57:46
February 19, 2026 - PBS News Hour full episode
57:46
February 18, 2026 - PBS News Hour full episode
57:46
February 17, 2026 - PBS News Hour full episode
57:46
February 16, 2026 - PBS News Hour full episode
57:46
February 13, 2026 - PBS News Hour full episode