Watching over water, Earth's most precious resource
Satellites are helping Europe protect its lakes, lagoons and rivers.
Earth Sciences
May 25, 2023
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Page 17 - News tagged with satellite data
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An improved view of global sea ice
Earth's declining ice is without a doubt one of the clearest signs of climate change. A new high-resolution sea-ice concentration data record has just been released as part of ESA's Climate Change Initiative—providing new ...
Earth Sciences
May 25, 2023
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Satellites provide crucial insights into Arctic amplification
The Arctic, once again at the forefront of climate change, is experiencing disproportionately higher temperature increases compared to the rest of the planet, triggering a series of cascading effects known as Arctic amplification.
Earth Sciences
May 24, 2023
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'Segment-jumping' ridgecrest earthquakes explored in new study
On the morning of July 4, 2019, a magnitude 6.4 earthquake struck the Searles Valley in California's Mojave Desert, with impacts felt across Southern California. About 34 hours later on July 5, the nearby city of Ridgecrest ...
Earth Sciences
May 24, 2023
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Video: Annual global ice loss simulated over Oslo
Satellites play a vital role in monitoring the rapid changes taking place in the Arctic. Tracking ice lost from the world's glaciers, ice sheets and frozen land shows that Earth is losing ice at an accelerating rate.
Earth Sciences
May 23, 2023
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Fine-tuning air pollution models
Air pollution doesn't affect everybody the same way. And in a new study, researchers developed a method to improve estimates of how, within cities, different communities are exposed to fine particulate matter (PM2.5).
Environment
May 21, 2023
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New use for AI: Correctly estimating fish stocks
For the first time, a newly published artificial intelligence (AI) algorithm is allowing researchers to quickly and accurately estimate coastal fish stocks without ever entering the water. This breakthrough could save millions ...
Ecology
May 18, 2023
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Space missions set to improve solar storm forecasts
Satellites launched into outer space could send back improved warnings of dangerous solar storms thanks to a breakthrough in the way scientists use space weather measurements.
Planetary Sciences
May 18, 2023
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Study: Socio-economic development on the West African coast is a key factor for increasing flood risks
Anthropogenic factors on the West African coast are contributing more than global climate change to the rapid increase in vulnerability and flood risks in the region. This was demonstrated by an interdisciplinary IRD team, ...
Earth Sciences
May 15, 2023
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Scientists begin to unravel global role of atmospheric dust in nourishing oceans
New research led by an Oregon State University scientist begins to unravel the role dust plays in nourishing global ocean ecosystems while helping regulate atmospheric carbon dioxide levels.
Earth Sciences
May 4, 2023
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