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21st Century Tech Blog
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Environment
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Oceans
Climate Change Science
Thermal Expansion Has Oceans Rising Imperilling Coastal Communities
lenrosen4
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June 7, 2025
Environment
Three 21st Century Ocean Technologies That Caught My Eye
lenrosen4
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June 5, 2025
Artificial Intelligence
New Google AI Allows Humans To Have Conversations With Dolphins
lenrosen4
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April 16, 2025
Climate Change Science
Since 2009 The Pacific Nation of Solomon Islands Is Shrinking
lenrosen4
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March 28, 2025
Climate Change Science
The Earth’s Rate of Warming in the 21st Century is 0.2 Celsius per Decade
lenrosen4
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December 19, 2024
Climate Change Science
We Are Witnessing A Disaster Intensification Loop In Extreme Weather Events
lenrosen4
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October 9, 2024
0
Cities
Shock Therapy Proposed By Northwestern University To Shore Up Shorelines
lenrosen4
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August 31, 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
Environment
Seas Are Rising Now For a Growing Number of Soon to be Climate Refugees
lenrosen4
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June 17, 2024
0
Environment
Shrinking Fish Size A Sign Of A Stressed Environment
lenrosen4
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May 20, 2024
0
Climate Change Science
New NASA Report Shows Sea Level Rise Is Accelerating: Causes and Consequences
lenrosen4
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March 21, 2024
0
Oceans
XPrize Launches Desalination $119 Million, 5-Year Competition
lenrosen4
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March 2, 2024
0
Geoengineering Science and Technology
Decarbonization Conversations: Anoxic Marine Basins May Help Mitigate Climate Change
lenrosen4
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February 23, 2024
0
Climate Change Science
Decarbonization Conversations: Using Seaweed to Store Carbon on The Ocean Floor
lenrosen4
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January 29, 2024
1
Environment
Pacific Island Nations Are Forcing the World to Redefine the Meaning of Country
lenrosen4
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November 4, 2023
1
Climate Change Science
Humanity Should Be Proud in Reaching the 1.5 Celsius Atmospheric Temperature Rise Well Ahead of Climate Forecasts
lenrosen4
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October 22, 2023
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