Preventing Overfishing in the Arctic

The Atlantic

A consortium of countries are meeting in Iceland, where they hope to strike a deal that protects the newly accessible ecosystem

The Arctic Ocean has long been the least accessible of the world’s major oceans. But as climate change warms the Arctic twice as fast as anywhere else, the thick sea ice that once made it so forbidding is now beating a hasty retreat. Since 1979, when scientists … Read the rest

Cities Beat the Heat

Nature

Rising temperatures are threatening urban areas, but efforts to cool them may not work as planned.

The greenhouses that sprawl across the coastline of southeastern Spain are so bright that they gleam in satellite photos. Since the 1970s, farmers have been expanding this patchwork of buildings in Almería province to grow produce such as tomatoes, peppers and watermelons for export. To keep the plants from overheating in the summer, … Read the rest

A Root of Change

Bracing for Impact

The harvest of wild American ginseng root has been a part of North American culture for 300 years, but this tradition is in peril. Is it possible to save both a species and a pastime?

An aged photograph, archived in the American Folklife Center at the Library of Congress, shows the memorabilia once on display at the Sundial Tavern, near Naoma, W.Va. Photos of babies, teenaged girls … Read the rest

Dust Bowl Unrivaled

Nature

Atmospheric conditions and human actions combined to drive the 1930s megadrought

Farms failed and livestock starved in the central United States during the Dust Bowl drought of the 1930s. The event was not just the region’s worst dry spell in modern memory — it was the worst in North America over the past millennium, researchers report in Geophysical Research Letters.… Read the rest