Linn County has adopted some of the nation’s strictest data center zoning rules. Residents say the protections aren’t enough.

By Anika Jane Beamer

PALO, Iowa—There are two restaurants in Palo, not counting the chicken wings and pizza sold at the only gas station in town.

Facing Its Third Data Center, an Iowa County Rolls Out Extensive Zoning Rules

Arborists and land managers are trying “assisted migration” as global warming threatens livability in communities and the health of urban and rural forests.

By James Bruggers

LOUISVILLE, Ky.—Nearly a foot of snow has melted. The deep freeze that sent temperatures across the region plummeting to below zero has warmed to a balmy 55 degrees on a sunny February day.

Helping Trees—and a City—Outrace Climate Change

Go behind the scenes with reporter Kiley Bense and oceans correspondent Teresa Tomassoni as they discuss how climate change is transforming the oceans for whale populations.

By Teresa Tomassoni

Whaling was once a major engine of the global economy. Millions of whales were killed for their blubber until commercial whaling was banned in the 1980s. Since then, some whale populations have rebounded, but from the coast of California to the Antarctic Ocean, climate change is now threatening that progress.

Whales in a Warming World