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21st Century Tech Blog
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Home
Energy/Industry
Energy/Industry
Articles on energy
Energy/Industry
Governments Spending $7 Trillion Annually To Subsidize Fossil Fuels
lenrosen4
-
November 15, 2024
Solar Energy
A New Look At The Viability Of Solar Roads
lenrosen4
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November 4, 2024
Energy/Industry
Energy News Bites for October 2024
lenrosen4
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October 28, 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
Energy/Industry
Decarbonizing Diesel Means Cleaner Fuel and Greener Engine Technology
lenrosen4
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October 23, 2024
Climate Change Science
Latest GHG Intensity Decrease Announcements are an Indicator of Measuring the Wrong Thing in Combating Climate Change
lenrosen4
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July 23, 2019
0
Climate Change Science
Geoengineering: A Tool To Use After a Stain Has Set – Part 2
lenrosen4
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July 19, 2019
0
Cities
Why Can’t We Cover Our Buildings with Photovoltaics?
lenrosen4
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July 14, 2019
0
Energy/Industry
Electrothermal Energy Storage Now Part of the Renewable Mix
lenrosen4
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July 11, 2019
0
Artificial Intelligence
Is Peter Diamandis, the Serial Entrepreneur and Futurist, Right That the Era of Internal Combustion Engines is Ending?
lenrosen4
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July 7, 2019
0
Air Transport Technology
At the Paris Air Show Climate Change Action Creates a Call for Aircraft Not Powered by Fossil Fuels
lenrosen4
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June 17, 2019
0
Computers
Energy-as-a-Service: A Novel Idea Whose Time Has Come
lenrosen4
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June 16, 2019
0
Climate Change Science
Reinsurer Calls for Steeper Carbon Pricing
lenrosen4
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June 10, 2019
0
Artificial Intelligence
Working with AI Comes with a Big Environmental Footprint
lenrosen4
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June 7, 2019
2
Agriculture
Safe Climate Restoration Think Tank Describes the Existential Risk to Civilization as Early as 2050
lenrosen4
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June 5, 2019
0
Climate Change Science
The United States is Now an Exporter of “Freedom Gas” – “Molecules of U.S. Freedom” to be Sent Around the World
lenrosen4
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June 1, 2019
0
Cities
Just Finished Two Intensive Days at Collision 2019 A Very Different Type of Tech Conference/Expo
lenrosen4
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May 24, 2019
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Life On Mars – Present Today Or Only In The Past
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