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21st Century Tech Blog
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Growing Freshwater Scarcity From Disruptive Climate Change Leads to Aerial Water Harvesting Invention
lenrosen4
-
December 22, 2024
Climate Change Science
Is Global Warming Causing Groundwater Sources To Shrink?
lenrosen4
-
November 18, 2024
MEDICAL
Putting Fluoride In Community Water Supplies Is Being Questioned
lenrosen4
-
November 13, 2024
Environment
The Growing Problem of Forever Chemicals in Our Air, Water, and Soil
lenrosen4
-
June 9, 2024
Environment
Shrinking Fish Size A Sign Of A Stressed Environment
lenrosen4
-
May 20, 2024
Agriculture
The Future of California
lenrosen4
-
April 4, 2015
2
Agriculture
Emission Pledges for Upcoming Paris Climate Summit Will Bring Global Benefits
lenrosen4
-
April 1, 2015
1
Agriculture
Wars Over Water – Our Near Future
lenrosen4
-
March 23, 2015
0
Cities
Writing From Florida About Freshwater
lenrosen4
-
February 13, 2015
2
Energy/Industry
New Research Shows What Happens When Plankton Ingests Oil Spills
lenrosen4
-
December 27, 2014
0
Agriculture
Billion Dollar Desalination Plants – Is this the Answer to California’s Prolonged Drought?
lenrosen4
-
December 16, 2014
1
Cities
China Experiments with Smart Cities
lenrosen4
-
November 29, 2014
0
Environment
Unforeseen Consequences Post Acid Rain
lenrosen4
-
November 21, 2014
1
Climate Change Science
Sustainable Deltas Initiative Shares Tools to Mitigate Submerging Coastlines
lenrosen4
-
October 16, 2014
0
Environment
Unintended Consequences Emerge in Chinese River Diversion Project
lenrosen4
-
October 14, 2014
0
Agriculture
What is CDR and What Role Will it Take in Mitigating Climate Change?
lenrosen4
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September 29, 2014
2
Climate Change Science
Shocking Study Results for Colorado River’s Viability
lenrosen4
-
July 25, 2014
0
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