geographical information systems

Welcome to the 'geographical information systems' tag page at Technorati. This page features content from the farthest reaches of the Blogosphere that authors have "tagged" with 'geographical information systems'.

Latest blogosphere posts tagged “geographical information systems”

• More 20 mph zones in London would prevent 100 killed or seriously injured casualties each year

  
  Science Blog - Science news straight from the source — Authority: 632
  20 mph traffic speed zones reduce casualties by 41.9% with the greatest reduction in child casualties, according to research published today in the British Medical Journal . Link:  http://www.lshtm.ac.uk
  1 week ago

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