Earth Sciences

Earth Sciences

Scientists Track Rapid Sierra Nevada Uplift at UNR

From the highest peak in the continental United States, Mt. Whitney at 14,000 feet in elevation, to the 10,000-foot-peaks near Lake Tahoe, scientific evidence…

Earth Sciences

Study finds stream temperatures don't parallel warming climate trend

Several factors may influence the discrepancy, researchers say, including snowmelt, interaction with groundwater, flow and discharge rates, solar radiation,…

Earth Sciences

Jurassic pain: Giant 'flea-like' insects plagued dinosaurs 165 million years ago

And a few actually lived through the experience, based on the discovery by Chinese scientists of remarkable fossils of these creatures, just announced in…

Earth Sciences

UCSB Geographers Advance Drought Predictions in Africa

Food aid and other humanitarian efforts could be put together sooner and executed better, say UC Santa Barbara geographers Chris Funk, Greg Husak, and Joel…

Earth Sciences

Yellowstone 'super-eruption' less super, more frequent than thought

The Yellowstone “super-volcano” is a little less super—but more active—than previously thought. Researchers at Washington State University and the Scottish…

Earth Sciences

Pacific Islands: Potential Coral Refuge Amid Climate Change

But a new study shows that climate change could cause ocean currents to operate in a surprising way and mitigate the warming near a handful of islands right on…

Earth Sciences

"Warming hole" delayed climate change over eastern United States

Climate scientists at the Harvard School of Engineering and Applied Sciences (SEAS) have discovered that particulate pollution in the late 20th century created…

Earth Sciences

Warm Ocean Currents Drive Ice Loss in Antarctica

An international team of scientists used a combination of satellite measurements and models to differentiate between the two known causes of melting ice…

Earth Sciences

Exploring Cloud Water Harvesting Innovations on Mountain Peaks

If you walk into a cloud at the top of a mountain with a cup to slake your thirst, it might take a while for your cup to fill. The tiny, barely-there droplets…

Earth Sciences

Do urban 'heat islands' hint at trees of future?

City streets can be mean, but somewhere near Brooklyn, a tree grows far better than its country cousins, due to chronically elevated city heat levels, says a…

Earth Sciences

Geophysicists Uncover Sea Level Rise Sources With New Method

Now, a group of geophysicists from the University of Toronto, Harvard and Rutgers Universities have found a way to identify the sea level fingerprint left by a…

Earth Sciences

Fracking Rules: Minimum 0.6 km Distance From Sensitive Strata

The analysis is based on data from thousands of fracking operations in the USA and natural rock fractures in Europe and Africa.It is believed to be the first…

Earth Sciences

World’s Highest Atmospheric Monitoring Station Opens in Bolivia

The new atmospheric observatory at Mt. Chacaltaya (CHC) in Bolivia is at an altitude of 5240 meters and is the highest such station in the world. First data…

Earth Sciences

Ammonites: Survival and Decline of Ancient Marine Innovators

For 300 million years, they were the ultimate survivors. They successfully negotiated three mass extinctions, only to die out eventually at the end of the…

Earth Sciences

Himalayan Glaciers: Assessing Climate Change Impact Early

Consequently, it is important to detect the potential impact of climate changes on the Himalayan glaciers at an early stage. Together with international…

Earth Sciences

New System Tracks CO2 Emissions From Fossil Fuels

The team examined six years-worth of atmospheric gas measurements of carbon dioxide (CO2) and other gases, taken by aircraft every two weeks. Their method…

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