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A great gift
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Humoring the Horror of the
Converging Emergencies
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Satellites and Google Earth http://apocadocs.com/s.pl?1238359353
...In the past several years, one of the chief uses for satellite imagery has been to accurately quantify the loss of tropical forests from the Amazon, to the Congo, to Indonesia. In Brazil, scientists and state environmental protection officials can now monitor fires and forest clearing almost in real-time and take action to combat the deforestation. But perhaps the most revolutionary advance in using satellites to monitor the planet has been the ever-widening use of remote sensing technology by ordinary citizens. Google Earth has been instrumental in this development and represents a critical point in its evolution, allowing anyone with an Internet connection to attach data to a geographic representation of Earth. Citizens and environmental groups are now using Google Earth to tracks threats to pristine rivers from hydroelectric projects, catalogue endangered species, help indigenous people in the Amazon protect their land, and alert citizens and government officials that boats are illegally fishing off the Canary Islands.
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