Earth Sciences

Earth Sciences

CO2 Removal: Cost-Effective Solutions for Climate Protection

It could allow prolonging greenhouse-gas emissions from sectors like transport that are difficult, thus expensive, to turn away from using fossil fuels. And it…

Earth Sciences

Global Evaporation Measurement Technique Transforms Data Accuracy

“This is the first time we've been able to map evaporation in a consistent way, using concrete measurements that are available around the world,” says Pierre…

Earth Sciences

NASA Satellite Image Sees Cyclone Victoria Looking like a “J” from Space

When NASA’s Aqua satellite flew over Cyclone Victoria in the Southern Indian Ocean it captured a visible image of the storm and it appeared to look like the…

Earth Sciences

Scientists use islands to gauge rainfall's effect on landscapes

It's a simple phenomenon that scientists have long believed applies to large-scale landforms as well — that is, rivers cut faster into mountains that receive…

Earth Sciences

New Insights on Reducing Land Use Emissions in Europe

New research presented by IIASA researcher Hannes Böttcher at the EGU General Assembly this week estimates future land use emissions for the European Union….

Earth Sciences

First Detailed Map of Antarctic Seafloor Unveiled

An international team of scientists under the leadership of the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, has for the first…

Earth Sciences

Extreme Temperatures in China Rise Due to Greenhouse Gas Emissions

“There is a warming in extreme temperatures over China, and this warming cannot be explained by natural variation,” said Qiuzi Han Wen, an author on this paper…

Earth Sciences

Satellite Sandwich Technique Enhances Geographical Data Analysis

Combining parallel data from separate satellites can be like trying to make a peanut butter and jelly sandwich. For the sandwich, you want rich and sweet…

Earth Sciences

UC Research Reveals Ice Flow Insights for Antarctic Health

University of Cincinnati student Shujie Wang has discovered that a good way to monitor the environmental health of Antarctica is to go with the flow – the ice…

Earth Sciences

Discovery of 1,800-Year-Old “Rosetta Stone” for Tropical Ice Cores

Two annually dated ice cores drawn from the tropical Peruvian Andes reveal Earth’s tropical climate history in unprecedented detail—year by year, for nearly…

Earth Sciences

Air Pollution Hinders Coral Growth, Study Reveals

A new study has found that pollution from fine particles in the air – mainly the result of burning coal or volcanic eruptions – can shade corals from sunlight…

Earth Sciences

Innovative Insights on the North American Cordillera’s Formation

The extensive area of elevated topography that dominates the Western reaches of North America is exceptionally broad, encompassing the coastal ranges, the…

Earth Sciences

Thin Clouds Drove Greenland’s Record-Breaking 2012 Ice Melt

Three million cubic kilometers of ice won’t wash into the ocean overnight, but researchers have been tracking increasing melt rates since at least 1979. Last…

Earth Sciences

Global Temperature Report: March 2013

Global composite temp.: +0.18 C (about 0.32 degrees Fahrenheit) above 30-year average for March.Northern Hemisphere: +0.33 C (about 0.59 degrees Fahrenheit)…

Earth Sciences

Team Speeds Seismic Simulation Code Using GPUs

The team, led by Yifeng Cui, a computational scientist at SDSC, developed the scalable GPU (graphical processing units) accelerated code for use in earthquake…

Earth Sciences

Arctic Sea Ice Reaches Fifth Lowest Maximum in 2013

During the cold and dark of Arctic winter, sea ice refreezes and achieves its maximum extent, usually in late February or early March. According to a NASA…

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