WHITE HOUSE — White House officials say President Donald Trump will sign executive orders Tuesday that would effectively dismantle Obama-era environmental regulations, rekindling the highly charged partisan debate about how human activity affects the earth’s climate, and deepening concern decades of work on global climate treaties may be unraveling. “Many agree that would be disastrous,” Dutch […]
For the last 40 years, I’ve roamed the polar regions of our world. I started as a child, growing up in an Inuit community on Baffin Island, Canada, where I learned from the Inuit people not just to survive in our environment — but to thrive in and love the Arctic for all it had […]
SAN FRANCISCO — On rare winter mornings here, a skim of ice forms on sidewalk puddles. But water’s solid form is mostly an abstraction in this land of blooming flowers and the hummingbirds that visit them. Except for the week of the fall meeting of the American Geophysical Union. Dozens of the 22,000 scientists gathering […]
When botanist Janet Jorgenson first visited a patch of tundra east of Kaktovik in 1988, it was flat, dry and thick with 29 species of lichens and mosses. Now, Tapkaurak is wet, gullied and fragrant with sedges and grasses. And, like other parts of Alaska’s North Slope, it is a few feet farther from the […]