Featured in water

This century-old technology could be the key to unlocking America’s renewable energy future
Is your wine really sustainable? Here’s how to tell.
Solar panels and water canals could form a real power couple in California
Simple, at-home tests can check your air and water for contaminants
Hackers accessed a Florida water treatment plant’s system and tried to make a dangerous change
Mars’s mascara-like streaks may be caused by slush and landslides
This ancient fish-crocodile mashup snared its prey using a key adaptation
Showerhead upgrades that’ll turn your daily de-grime into a spa experience
How the Trump border wall sapped a desert oasis dry
The Trump administration’s environmental legacy can be undone. Here’s how.