overpopulation

population earth climate energy natural resources
Photo by Peter Chirkov on Unsplash

The world’s population is now 8 billion. Is that too many people — or too few?

Human population is complicated, and there may be 8 billion ways to be wrong about it.

Print Friendly and PDF
SUBSCRIBE TO EHN'S MUST-READ DAILY NEWSLETTER: ABOVE THE FOLD
From our Newsroom
climate change health care

Severe flooding increasingly cutting people off from health care

Many more Americans will find themselves regularly cut off from essential services — long before water actually reaches their homes, a recent study predicts.

Heat, air pollution and climate change … oh my! Was summer 2023 the new normal?

Heat, air pollution and climate change … oh my! Was summer 2023 the new normal?

Intense heat waves induced by climate change create favorable conditions for air pollution to worsen. Scientists say this isn’t likely to change unless action is taken.

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.

Calor, aire contaminado y cambio climático…¿Es el verano de 2023 nuestro futuro?

Calor, aire contaminado y cambio climático…¿Es el verano de 2023 nuestro futuro?

Intensas olas de calor provocadas por el cambio climático, crearon condiciones que empeoraron la contaminación del aire. Los científicos dicen que nada cambiará sin intervenciones.

BADGE BPA chemical

BPA's evil cousin

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

navajo children

Opinion: Protecting Indigenous children means protecting water

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