New 'pollution radar' developed to provide unprecedented picture of urban smog
(PhysOrg.com) -- Scientists and industrialists have invented a sophisticated new air quality measuring device that can act as a pollution radar over cities.
(PhysOrg.com) -- Scientists and industrialists have invented a sophisticated new air quality measuring device that can act as a pollution radar over cities.
Environment
Mar 9, 2009
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Every minute, ESA's Earth observation satellites gather dozens of gigabytes of data about our planet—enough information to fill the pages on a 100-metre long bookshelf. Flying in low-Earth orbits, these spacecraft are continuously ...
Space Exploration
May 17, 2019
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With land degradation in dryland regions continuing to worsen, the UN Convention to Combat Desertification has agreed on scientist-recommended indicators for monitoring and assessing desertification that signatory countries ...
Earth Sciences
Oct 7, 2009
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A large satellite which ended its mission 13 years ago will come crashing down to Earth in an uncontrolled manner within the next week, but there is almost zero chance it will hurt anyone, the European Space Agency has said.
Space Exploration
Feb 14, 2024
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In response to the global COVID-19 pandemic, ESA, NASA and JAXA worked closely together to create an open-source platform, based on the Euro Data Cube, that used a wealth of data from Earth-observing satellites to document ...
Planetary Sciences
May 20, 2022
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Suddenly, everyone from the U.S. government, commercial satellite companies, universities and even high school students needs to have a small satellite.
Space Exploration
Jun 3, 2016
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If you want to track changes in the Amazon rainforest, see the full expanse of a hurricane or figure out where people need help after a disaster, it's much easier to do with the view from a satellite orbiting a few hundred ...
Earth Sciences
Mar 15, 2023
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On Tuesday, Aug. 30, NASA's next earth-observing research satellite arrived at Vandenberg Air Force Base in California to begin preparations for an October launch.
Space Exploration
Sep 1, 2011
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Experts in satellite monitoring of the Earth's climate and ecosystem are to pool their talent to observe changes on the planet.
Space Exploration
Jul 8, 2013
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Our growing reliance on coastal waters for food, trade and tourism means that these delicate ecosystems need to be more closely monitored to guarantee their future sustainability.
Environment
Feb 9, 2011
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