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21st Century Tech Blog
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Politics and Technology
Page 79
Politics and Technology
Climate Change Science
Headlines at 21st Century Tech for August 2, 2013
lenrosen4
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August 2, 2013
2
Energy/Industry
Where Politics Trumps Science Oil is Sure to be Involved
lenrosen4
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July 29, 2013
0
Climate Change Science
Environment Update: Carbon Taxes Work – Just Ask British Columbia
lenrosen4
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July 25, 2013
0
Environment
Environment Update: Heard of the Global Footprint Network?
lenrosen4
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July 18, 2013
1
Cities
As a Retiree Living Off Investment Income What Should Be My Take On Energy Stocks? – Part 2
lenrosen4
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July 9, 2013
1
Nations
The 2013 Global Innovation Index Rates the Top Countries
lenrosen4
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July 4, 2013
0
Agriculture
Headlines at 21st Century Tech for June 28, 2013
lenrosen4
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June 28, 2013
0
Agriculture
Headlines at 21st Century Tech for June 14, 2013
lenrosen4
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June 14, 2013
3
Electric Vehicles
Energy Update: An Environmental Engineer’s 2030 Forecast
lenrosen4
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May 16, 2013
1
Climate Change Science
Energy Update: No Limit it Seems to U.S. Oil Reserves Says Geological Survey
lenrosen4
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May 8, 2013
2
1
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