A team of paleoclimatologists with the U.S. Geological Survey, NASA Ames Research Park, has found that atmospheric rivers in the past have dumped far more rain on California than those that have occurred over the past two ...
The Colorado River's future may be a little brighter than expected, according to a new modeling study from CIRES researchers. Warming temperatures, which deplete water in the river, have raised doubts the Colorado River could ...
Earth Sciences
May 1, 2024
0
18
Environmentalists rejoiced when China announced its commitment to reach carbon neutrality by 2060, but the decarbonization of China—which emits 27% of global carbon dioxide and a third of the world's greenhouse gases—may ...
Earth Sciences
Apr 29, 2024
0
62
Pitch-black darkness. Crushing squeezes, muddy passages, icy waterfalls. Bats and spiders. Abseiling over ledges into the unknown. How far would you go for a fossil?
Paleontology & Fossils
Apr 29, 2024
0
65
A study led by NASA researchers provides new estimates of how much water courses through Earth's rivers, the rates at which it's flowing into the ocean, and how much both of those figures have fluctuated over time—crucial ...
Earth Sciences
Apr 29, 2024
0
9
Herds of endangered hippos stuck in the mud of dried-up ponds are in danger of dying in drought-struck Botswana, conservation authorities told AFP Friday.
Environment
Apr 26, 2024
0
46
Just as water moves through a river, rivers themselves move across the landscape. They carve valleys and canyons, create floodplains and deltas, and transport sediment from the uplands to the ocean.
Earth Sciences
Apr 25, 2024
0
53
In newly restored river channels on the Snoqualmie, baby Chinook salmon are confined in 19 enclosures about the size of large suitcases as they munch on little crustaceans and invertebrate insects floating or swimming by.
Plants & Animals
Apr 25, 2024
0
59
Oases are important habitats and water sources for dryland regions, sustaining 10% of the world's population despite taking up about 1.5% of land area. But in many places, climate change and anthropogenic activities threaten ...
Earth Sciences
Apr 22, 2024
0
41
The California Fish and Game Commission has formally recognized the Mojave desert tortoise as endangered.
Plants & Animals
Apr 22, 2024
1
14
