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21st Century Tech Blog
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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
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October 27, 2024
Climate Change Science
Italian-Swiss Border Change is the First of Many Geopolitical Adjustments Expected in the 21st Century
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October 7, 2024
Editor Picks
A National Day of Truth and Reconciliation Brings Back Memories
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October 2, 2024
Energy/Industry
Ask Voters What’s Most Important To Them And Climate Change Seldom Gets Mentioned
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September 20, 2024
Politics and Technology
The United Kingdom’s Government Research Arm Is Developing An Early Warning Climate Tipping Point System
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September 15, 2024
Nations
Society and Politics in 2100 – Part 3: Democracy, Nations, and Technology
lenrosen4
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April 10, 2013
3
Nations
Mobile Phones Spawn a Revolution in Entrepreneurship in East Africa
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March 7, 2013
0
Agriculture
Environment Update: Nitrogen Pollution as Problematic as CO2
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March 4, 2013
0
Climate Change Science
Energy and the Environment: When Will We See Humans on Both Sides of the Divide Have a Meeting of Minds?
lenrosen4
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February 28, 2013
1
Nations
Society and Politics in 2100 – Part 2: Universal Connectivity Equals Direct Democracy
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February 27, 2013
2
Energy Conservation Technology
Environment Update: One More Sequestration Project Bites the Dust in Alberta
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February 26, 2013
0
Cities
Society and Politics in 2100 – Part 1: Speculations on a Very Different World
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February 24, 2013
0
Climate Change Science
The GOP Chose an Ostrich to Respond to The State of the Union Speech
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February 15, 2013
0
Nations
Sex Ratio Imbalances and Society – How Marriageable-Aged Women and Men Shape Culture and Politics
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January 16, 2013
0
Nations
Technology and Politics in the 21st Century – New Governance, New Micro Nations, New Experiments
lenrosen4
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October 22, 2012
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