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21st Century Tech Blog
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Environment
Carbon Capture News Bytes – Direct Air Capture, Cyanobacteria and Progress on the Pathways Alliance
lenrosen4
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October 30, 2024
Climate Change Science
With COP 29 In Two Weeks A Reminder To Delegates – We Are On Pace For A 3.1 Celsius Rise In Atmospheric Temperatures
lenrosen4
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October 27, 2024
Business/Government
Sustainable Business Practices For A Changing World
lenrosen4
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October 24, 2024
Housing
Sustainable Shelters: Pioneering the Future of Urban Living and Disaster Relief
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October 21, 2024
Environment
Can Humans Direct The Weather? Ask Marjorie Taylor Greene
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October 15, 2024
Agriculture
Agriculture Update: Are You Eating GMO Foods? Yes and a Lot of It
lenrosen4
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October 31, 2012
0
Agriculture
Agriculture Update: GM From a Minnesota Family Farmer’s Perspective
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October 25, 2012
0
Energy/Industry
Environment Update: Methane – It’s On Mars, It’s in the Ocean, It’s Everywhere
lenrosen4
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October 25, 2012
2
Environment
Technology and Politics in the 21st Century – Earthquake Science and Italian Justice
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October 23, 2012
1
Nations
Technology and Politics in the 21st Century – New Governance, New Micro Nations, New Experiments
lenrosen4
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October 22, 2012
1
Environment
Environmental Science Update: With the Arrival of the Southern Summer the Assault on Antarctica is About to Start
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October 20, 2012
0
Biomedicine
Headlines at 21st Century Tech for October 19, 2012
lenrosen4
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October 19, 2012
8
Climate Change Science
Climate Change Update: Technology Climate Fix By Dumping Iron in the Ocean
lenrosen4
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October 17, 2012
1
Cities
Urban Landscapes Update: Megacities Impose Health Challenge for Developing World
lenrosen4
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October 16, 2012
1
Agriculture
Headlines at 21st Century Tech for October 12, 2012
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October 13, 2012
0
Automobiles
Transportation Update: Are Electric Vehicles More Environmentally Friendly?
lenrosen4
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October 9, 2012
1
Agriculture
Agriculture Update: Will We Run Out of Food for Our Growing Population in the 21st Century?
lenrosen4
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October 8, 2012
4
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