london fog

The Great Smog of London woke the world to the dangers of coal

For five days in December 1952, a thick fog strangled the streets of London—a disaster that killed thousands of people and opened the door to landmark environmental protections.

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navajo children

Opinion: Protecting Indigenous children means protecting water

We need to stop compartmentalizing the environment, family and culture as separate problems.

environmental justice

Agents of Change in Environmental Justice program accepting applications

Do you find that public voices in science are lacking diversity and want to help create change? We want to hear from you.

navajo children

Opinión: Proteger a los niños indígenas es proteger el agua

Debemos dejar de ver al medio ambiente, la familia y la cultura como problemas separados.

BADGE BPA chemical

BPA's evil cousin

An ongoing series examining BADGE — an unregulated danger in epoxy resins.

lead in spices

Tracking down a poison: Getting the lead out of spices in Bangladesh and Georgia

Many low- and middle-income countries lack the resources to tackle lead poisoning. Here’s how two countries did it.