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21st Century Tech Blog
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World Population
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Editor Picks
The 28th Edition of the UN’s World Population Prospects is Out
lenrosen4
-
July 18, 2024
Environment
Climate Change, New Diseases and Economic Disparity are a Lethal Combo
lenrosen4
-
May 30, 2024
Editor Picks
What Will the World Be Like in 2100 and Beyond?
lenrosen4
-
November 26, 2023
Agriculture
Solving The Intractable Human Problems That Persist in the 21st Century – Part 2: Food Security
lenrosen4
-
October 16, 2023
World Population
Climate Change Isn’t The Only Human-Generated Crisis Our Species Faces In The 21st Century
lenrosen4
-
July 26, 2023
Biomedicine
Gizmos & Gadgets: A 3D Printer that Produces Skin Tissue to Heal Burn Sites
lenrosen4
-
February 6, 2020
0
Computers
If Your Child is Suffering from Eye-Strain, the Likely Culprit is Small Screens
lenrosen4
-
February 4, 2020
0
Agriculture
The Stark Reality of Meeting the 1.5 Celsius Upper Limit
lenrosen4
-
February 1, 2020
0
Cities
What Seven Technologies Both Old and New Are Helping to Fight Freshwater Scarcity Around the World?
lenrosen4
-
January 27, 2020
0
Climate Change Science
Geoengineering is Being Looked At Seriously – Seriously???
lenrosen4
-
January 24, 2020
1
Biomedical Engineering
Modifying Mosquitoes Genetically Could End the Scourge of Diseases They Spread
lenrosen4
-
January 19, 2020
0
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
0
Climate Change Science
Not Only Is The Ocean Warming Faster, It Also is Experiencing An Accelerated Rise
lenrosen4
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January 14, 2020
0
Climate Change Science
2019 Was A Regrettable Year for Those Concerned with Our Planet’s Climate Health
lenrosen4
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December 26, 2019
0
Agriculture
If You Don’t Think Climate Change Isn’t Impacting Daily Lives Look at Your Weekly Food Bill
lenrosen4
-
December 4, 2019
0
Computers
Tim Berners-Lee Calls for Action to Protect the Worldwide Web’s Positive Transformative Impact
lenrosen4
-
November 25, 2019
0
Cities
Governments Around the World Are Facing Rising Protests Fortelling a Disruptive Future
lenrosen4
-
November 18, 2019
0
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Page 3 of 17
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Once Again Global Action To Mitigate Climate Change Is At Risk
November 12, 2024
Canada Celebrates The End Of War Each November 11th
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