Featured Image

Butterflies in the storm

BIOGRAPHIC — Battling rising seas and creeping asphalt, scientists race to save two endangered species.

Featured Image

Cost of Arctic fieldwork limits research

SCIENCE — Funding sources are often insufficient to cover expenses, limiting scientists from understanding how Arctic ecosystems are responding to climate change.

Featured Image

Nations put science before fishing in the Arctic

SCIENCE — Nine nations and the European Union have reached a deal to place the central Arctic Ocean (CAO) off-limits to commercial fishers for at least the next 16 years.

Featured Image

Ozone-hole treaty slowed global warming

Montreal Protocol helped to curb climate change and so did world wars and the Great Depression. Human actions that were not intended to limit the greenhouse effect have had large effects on slowing climate change. The two world wars, the Great Depression and a 1987 international treaty on ozone-depleting chemicals put a surprising dent in the rate at which the planet warmed, says research published today in Nature Geoscience1. Francisco Estrada, an ecological economist at the Free University in Amsterdam, and his colleagues analysed annual temperature data collected from 1850 to 2010, as well as trends in emissions of greenhouse gases … Read more…