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21st Century Tech Blog
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Cities
Urban Management In The 21st Century Requires “Smart City” Solutions
lenrosen4
-
April 9, 2025
Cities
Smart Lighting For Sustainable 21st Century Cities
lenrosen4
-
March 30, 2025
Cities
Why Petrochemical Dependency Is Making Our Houses Burn Down
lenrosen4
-
February 5, 2025
Cities
LA Burning Is Hard To Ignore If You Cover Climate Change
lenrosen4
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January 14, 2025
Cities
The Present And Future Internet of Things For Sustainable Construction
lenrosen4
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September 5, 2024
Cities
Two American Cities Tackle Rising Sea Levels
lenrosen4
-
May 22, 2018
2
Agriculture
World Bank Releases Climate Change Migration Report
lenrosen4
-
March 22, 2018
0
Cities
Edmonton Alberta Cities Conference Develops Global Blueprint to Understand Climate Change Impacts
lenrosen4
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March 10, 2018
0
Cities
When Snakes and Alligators Show Up in Your House Maybe It’s Time to Start Fighting to Stop Global Warming
lenrosen4
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February 27, 2018
0
Cities
Climate Change News in the Last Week is Not Encouraging
lenrosen4
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February 25, 2018
0
Artificial Intelligence
MIT Makes Its Top 10 Picks for 2018 Breakthrough Technologies
lenrosen4
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February 21, 2018
0
Cities
Ocean Sea Levels Rising Faster Than Models Predicted
lenrosen4
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February 19, 2018
0
Artificial Intelligence
Peter Diamandis Talks About The Coming Construction Revolution
lenrosen4
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February 11, 2018
0
Cities
Pakistan and Capetown Have A Climate Change and Human Population Problem
lenrosen4
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February 7, 2018
0
Cities
In Less Than 45 Days Cape Town Will Run Out of Water
lenrosen4
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January 28, 2018
0
Cities
Climate Change Reckoning Just Beginning for Big Oil
lenrosen4
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January 22, 2018
0
Cities
Mass Urbanization by 2050 is a Certainty
lenrosen4
-
December 18, 2017
0
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