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21st Century Tech Blog
AI
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Screens, Social Media And Mental Health: What Research Shows
lenrosen4
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November 20, 2024
Energy/Industry
Governments Spending $7 Trillion Annually To Subsidize Fossil Fuels
lenrosen4
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November 15, 2024
Editor Picks
Canada Celebrates The End Of War Each November 11th
lenrosen4
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November 11, 2024
Editor Picks
The Myth That Humans Can Be Persuaded By Facts
lenrosen4
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November 3, 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
Computers
The Future of Democracy in the 21st Century
lenrosen4
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November 14, 2013
3
Energy/Industry
Energy Update: The Current State of Nuclear Power
lenrosen4
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November 13, 2013
2
Energy/Industry
Gizmos & Gadgets: The Solar Pocket Factory – Reinventing Solar Panels
lenrosen4
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November 11, 2013
0
Climate Change Science
Headlines: Australian Climate Council Gets Crowdfunding
lenrosen4
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November 10, 2013
0
Cities
Can China Survive its 21st Century ‘Airpocalypse’?
lenrosen4
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November 8, 2013
0
Nations
Headlines: India Takes Off for Mars
lenrosen4
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November 6, 2013
0
Agriculture
Headlines: U.S. President Prepares Nation for Extreme Weather Events
lenrosen4
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November 5, 2013
0
Climate Change Science
Environment Update: CO2 Emissions Down in the U.S. while up in Canada
lenrosen4
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November 4, 2013
0
Climate Change Science
Headlines: U.S. Pacific Coast States and British Columbia to Fight Climate Change Together
lenrosen4
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November 3, 2013
1
Agriculture
Self Deception and Denial – Human Behavior and Climate Change
lenrosen4
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November 2, 2013
0
Cities
New Report Addresses Global Challenges and the Future
lenrosen4
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October 28, 2013
0
Climate Change Science
Investors Question Valuation of Fossil Fuel Companies in Light of Climate Change
lenrosen4
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October 27, 2013
0
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