A team of researchers from the U.S. and multiple countries in South America has found that hydroelectric dams built in the Amazon river basin, which were built to meet the growing electricity demands in the region, are making ...
As Arctic summers warm, Earth's northern landscapes are changing. Using satellite images to track global tundra ecosystems over decades, a new study found the region has become greener, as warmer air and soil temperatures ...
Environment
Sep 22, 2020
5
640
Fighting deforestation of the Amazon for cattle raising and farming is one of the great rallying cries of the world's conservationists.
Environment
Sep 17, 2013
0
2
On Dec. 18, 2018, a large "fireball—the term used for exceptionally bright meteors that are visible over a wide area—exploded about 16 miles (26 kilometers) above the Bering Sea. The explosion unleashed an estimated 173 ...
Earth Sciences
Mar 22, 2019
0
501
The size of a bulge at the top of a thunderstorm's anvil-shaped cloud may allow researchers to forecast the strength of tornadoes that spawn from such storms, according to a new study in AGU's journal Geophysical Research ...
Earth Sciences
Nov 15, 2019
1
2968
(AP)—The yearlong search for Malaysia Airlines Flight 370 has turned up no sign of the plane, but that doesn't mean it's been unproductive. It has yielded lessons and discoveries that could benefit millions, including coastal ...
Other
Mar 1, 2015
7
929
Trees isolate carbon dioxide from the atmosphere, benefit wildlife, and biodiversity and make us humans happy. Perhaps you're lucky enough to have trees in your backyard, outside your window, or in a nearby park. Forests ...
Ecology
Oct 25, 2023
0
83
Upside-down "rivers" of warm ocean water are eroding the fractured edges of thick, floating Antarctic ice shelves from below, helping to create conditions that lead to ice-shelf breakup and sea-level rise, according to a ...
Earth Sciences
Oct 9, 2019
19
1162
Scientists have trained an artificial intelligence (AI) system to accurately map—in one-hundredth of a second—the surface area and outline of giant icebergs captured on satellite images. The paper, titled "Mapping the ...
Earth Sciences
Nov 8, 2023
0
27
The famous snow-capped peaks of the Alps are fading fast and being replaced by vegetation cover—a process called "greening" that is expected to accelerate climate change, a study said Thursday.
Environment
Jun 5, 2022
0
50
