A review of dozens of studies hints that seeding biochar with iron fragments can mop up contaminants, stabilize nutrients, and lower farm emissions.

Extracting water from air is slow and energy-intensive. MIT researchers used ultrasonic vibrations to produce water 45 times ...

Beavers have recently enjoyed a makeover as ecological heroes. Their dams and ponds, once destroyed as a pesky source of flooding, are now hailed as water-cleansing oases that do everything from ...

Researchers found that framing uncertain events in negative terms such as “unlikely” could sow confusion about climate ...