Environment

River ice has declined globally over last three decades, new study says

Survival strategy: How crazy ants overcome ‘invasion paradox’

What to do with all that sargassum? Marine scientists explore options

Chemists develop versatile bioplastic that’s friendly to Earth’s environment

Cut Qatar’s CO2 output? New tech for natural gas may provide answers

How humans changed our world: New timeline shows when it started

Coral reefs require microorganisms to sustain growth, researchers find

$5.3 million project aims to reduce water needed to extract natural gas