Skip to main content
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
Season
January 4, 2026 - PBS News Weekend full episode
26:45
January 4, 2026 - PBS News Weekend full episode
January 3, 2026 - PBS News Weekend full episode
26:45
January 3, 2026 - PBS News Weekend full episode
January 2, 2026 - PBS News Hour full episode
57:46
January 2, 2026 - PBS News Hour full episode
January 1, 2026 - PBS News Hour full episode
57:46
January 1, 2026 - PBS News Hour full episode
December 31, 2025 - PBS News Hour full episode
57:46
December 31, 2025 - PBS News Hour full episode
December 30, 2025 - PBS News Hour full episode
57:46
December 30, 2025 - PBS News Hour full episode
December 29, 2025 - PBS News Hour full episode
57:46
December 29, 2025 - PBS News Hour full episode
December 28, 2025 - PBS News Weekend full episode
26:45
December 28, 2025 - PBS News Weekend full episode
December 27, 2025 - PBS News Weekend full episode
26:45
December 27, 2025 - PBS News Weekend full episode
December 26, 2025 - PBS News Hour full episode
57:46
December 26, 2025 - PBS News Hour full episode
December 25, 2025 - PBS News Hour full episode
57:46
December 25, 2025 - PBS News Hour full episode
December 24, 2025 - PBS News Hour full episode
57:46
December 24, 2025 - PBS News Hour full episode
Active loading indicator