
5 Billion People Will Face Water Shortages by 2050, U.N. Says
The World Meteorological Organization warns that climate-related shortages in water resources could affect two thirds of the world’s population by midcentury and will be felt unevenly

5 Billion People Will Face Water Shortages by 2050, U.N. Says
The World Meteorological Organization warns that climate-related shortages in water resources could affect two thirds of the world’s population by midcentury and will be felt unevenly

Is Space-Based Solar Power Ready for Its Moment in the Sun?
Around the world, researchers are betting that beamed power from space could be the next big thing for clean energy on Earth


More African-Led Research on Adaptation Will Help the Continent Survive Climate Change
Learning how to adapt to global warming will save lives and economies, yet most of the funding for climate change in Africa goes to outside research on mitigation

This Shrub Could Supply Rubber, Insect Repellent and Glue
Researchers and tire companies hope drought-tolerant guayule can provide a sustainable economic boost to the water-stressed Southwest

These Technologies Help You Live Lightly on a Fragile Planet
Ecologically and socially friendly “convivial technologies” help Earth and us

Who Owns the Ocean’s Genes? Tension on the High Seas
Countries are struggling with how to share genetic code from myriad ocean creatures, which could lead to billion-dollar drugs

A Growing Drinking Water Crisis Threatens American Cities and Towns
The Jackson, Miss., disaster rings alarm bells about myriad problems lurking in water systems across the country

Why Are Pakistan’s Floods So Extreme This Year?
One third of the country is underwater following an intense heat wave and a long monsoon that has dumped a record amount of rain

Recycled Wind Turbines Could Be Made into Plexiglass, Diapers or Gummy Bears
A new resin can hold fiberglass wind turbines together for years and then be recycled into valuable products, making green energy even greener

Climate Change Actions Are Far More Popular Than People in U.S. Realize
“False social reality” obscures widespread U.S. support for climate protection measures

Drones Bearing Parcels Deliver Big Carbon Savings
Last-mile delivery by a small drone takes much less energy per package than delivery by diesel truck

In Memoriam: James Lovelock (1919–2022)
The inventor who introduced the Gaia hypothesis to environmental science leaves behind a rich legacy