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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
lenrosen4
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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
lenrosen4
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October 7, 2024
Editor Picks
A National Day of Truth and Reconciliation Brings Back Memories
lenrosen4
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October 2, 2024
Energy/Industry
Ask Voters What’s Most Important To Them And Climate Change Seldom Gets Mentioned
lenrosen4
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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
lenrosen4
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September 15, 2024
Agriculture
The Stark Reality of Meeting the 1.5 Celsius Upper Limit
lenrosen4
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February 1, 2020
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Electric Vehicles
Canada Struggles to Reduce Carbon Emissions With the Oil Sands
lenrosen4
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January 30, 2020
1
Cities
Dubai Announces That 25% of Its Buildings Will Be 3D Printed by 2030
lenrosen4
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January 26, 2020
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Climate Change Science
TCI Fund Demands Companies It Invests In Disclose Carbon Risk
lenrosen4
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January 25, 2020
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Climate Change Science
Geoengineering is Being Looked At Seriously – Seriously???
lenrosen4
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January 24, 2020
1
Artificial Intelligence
Doomsday Clock Moved to 100 Seconds to Midnight Today
lenrosen4
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January 23, 2020
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Computers
Is It Time to Kill Facebook? Pondering Whether to Abandon the Social Network
lenrosen4
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January 21, 2020
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Climate Change Science
The Energy Transition Becoming Front and Centre for Government and Utilities in the 2020s
lenrosen4
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January 17, 2020
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Climate Change Science
NASA, NOAA, and the European Climate Agency Report 2019 the Second Warmest Year On Record
lenrosen4
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January 16, 2020
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Curing Illness
Is Cannabis Finally Emerging from the Smoke of Misunderstanding?
lenrosen4
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January 13, 2020
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Artificial Intelligence
What Are the Game Changers for the 2020s?
lenrosen4
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January 2, 2020
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Commercial Flight
The Shape of Aviation and Aerospace in the 2020s
lenrosen4
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December 30, 2019
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