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Urgent Action Needed on Climate Change in Arab World

New report charts current and future damage from the region’s rapidly changing climate and calls for strong leadership in preparing countries and communities to face the threat      WASHINGTON, December 5, 2012 – The ...
by Lamouchi Helmi
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New Public Application of Landsat Images Released

Google released more than a quarter-century of images of Earth taken from space Thursday compiled into an interactive time-lapse experience. Working with data from the Landsat Program managed by the U.S. Geological Survey, the ...
by Lamouchi Helmi
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Geographic information system

Geographic information system (GIS) is a system designed to capture, store, manipulate, analyze, manage, and present all types of geographical data. The acronym GIS is sometimes used for geographical information science or geos...
by Geo-SP
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Learn to Use Esri’s Collector for ArcGIS on Your Smartphone

You can work with maps in the field using Esri’s Collector for ArcGIS app on your iPhone or Android smartphone. You can also use maps to capture spatial and tabular data with the phone’s GPS or by tapping on the map...
by Lamouchi Helmi
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Clearest evidence yet of polar ice losses

30 November 2012 After two decades of satellite observations, an international team of experts brought together by ESA and NASA has produced the most accurate assessment of ice losses from Antarctica and Greenland to date. This...
by Lamouchi Helmi
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NASA Spacecraft Observe Nov. 20 Solar Eruption

On Nov. 20, 2012, at 7:09 a.m. EST, the sun erupted with a coronal mass ejection or CME. Not to be confused with a solar flare, a CME is a solar phenomenon that can send solar particles into space and can reach Earth one to thr...
by Lamouchi Helmi
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