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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
lenrosen4
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October 21, 2024
Environment
Can Humans Direct The Weather? Ask Marjorie Taylor Greene
lenrosen4
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October 15, 2024
Food
The Food Waste Path To Sustainability And Lower Carbon Emissions
lenrosen4
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August 19, 2024
0
Editor Picks
The Trump Musk Conversation On Climate Change Is Frighteningly Ignorant
lenrosen4
-
August 15, 2024
3
Climate Change Science
In Climate Change Sea Level Calculations Have We Looked At Isostatic Rebound?
lenrosen4
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August 9, 2024
1
Business/Government
What Are Essential Skills For The Greener World Of The Future?
lenrosen4
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August 2, 2024
0
Climate Change Science
Alpine Glaciers I Have Visited Are Shrinking And It’s Not My Fault
lenrosen4
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July 31, 2024
0
Material Science
Could Mycocrete Become A Building Material For Homes On Earth, The Moon, And Mars?
lenrosen4
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July 29, 2024
0
Climate Change Science
Heatwaves That Melt Roads Are Also Superheating Our Oceans
lenrosen4
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July 24, 2024
0
Mining
Ocean Floor Polymetallic Nodules Threatened By Deep Sea Miners Serve An Existential Purpose
lenrosen4
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July 23, 2024
0
Climate Change Science
What If We Could Heat And Cool Homes Using Readily Available Passive Materials?
lenrosen4
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July 22, 2024
0
Editor Picks
The 28th Edition of the UN’s World Population Prospects is Out
lenrosen4
-
July 18, 2024
1
Business/Government
Canada’s Carbon Pricing, Rebates, Climate Change, Food Prices and Greedflation
lenrosen4
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July 14, 2024
0
Environment
Seas Are Rising Now For a Growing Number of Soon to be Climate Refugees
lenrosen4
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June 17, 2024
0
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