species

Borrowing a leaf from biology to preserve threatened languages

Published: 13Dec2017

One of the world’s 7,000 languages vanishes every other week, and half – including scores of indigenous North American languages -- might not survive the 21st century, experts say. To preserve as...

Protecting life’s tangled ecological webs

Published: 9May2017

Ecosystems are a complex web of interactions. These ecological networks are being reorganized by extinctions and colonization events caused by human impacts, such as climate change and habitat...