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21st Century Tech Blog
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Environment
Geoengineering Science and Technology
Geoengineering Science and Technology
Environment
Can Humans Direct The Weather? Ask Marjorie Taylor Greene
lenrosen4
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October 15, 2024
Geoengineering Science and Technology
Decarbonization Conversations: Anoxic Marine Basins May Help Mitigate Climate Change
lenrosen4
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February 23, 2024
Geoengineering Science and Technology
Could Adding Crushed Rock to Soil Lower Global Atmospheric Temperatures?
lenrosen4
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November 14, 2023
Climate Change Science
On the Eve of COP28 There Are Lots of Alarm Bells About Climate Change Going Off with the Latest Rung by James Hansen
lenrosen4
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November 8, 2023
Environment
New Project Launched to Enhance The World’s Oceans as Carbon Sinks
lenrosen4
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April 25, 2023
Climate Change Science
Ever Heard of the Mineral Peridotite? Some Scientists See It as a Way to Solve the Carbon Problem and Fight Climate Change
lenrosen4
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June 25, 2018
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Energy/Industry
The Cost of Carbon Capture is Getting Closer to Affordability
lenrosen4
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June 8, 2018
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Genetically Modified Organisms
Is This a Sign of Planetary Desperation? Earth BioGenome Project to Sequence All Life
lenrosen4
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May 28, 2018
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Biomedical Engineering
There is Only One Way for Humans to Establish Themselves on Mars: Become Martians
lenrosen4
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May 21, 2018
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Biomedicine
Climate Change in the News – Not the Good News
lenrosen4
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May 10, 2018
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Energy/Industry
Converting CO2 to Eliminate Emissions Seems a Good Topic for Earth Day 2018
lenrosen4
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April 22, 2018
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Climate Change Science
How Canadians Can Lower Their Carbon Footprint and Show The World How It Can Be Done: Part 5: The Promise and Peril of Geoengineering
lenrosen4
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April 9, 2018
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Climate Change Science
How Canadians Can Lower Their Carbon Footprint and Show The World How It Can Be Done: Part 2: Getting Started
lenrosen4
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March 20, 2018
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Climate Change Science
How Canadians Can Lower Their Carbon Footprint and Show The World How It Can Be Done: Part 1: The Carbon Problem
lenrosen4
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March 19, 2018
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Electric Vehicles
China Doubling Down on Greening its Economy
lenrosen4
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March 10, 2018
0
Cities
Edmonton Alberta Cities Conference Develops Global Blueprint to Understand Climate Change Impacts
lenrosen4
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March 10, 2018
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Climate Change Science
Having Come Back from Costa Rica It Was Not Hard to See The Impacts of Climate Change
lenrosen4
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February 17, 2018
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