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another test
“When I suddenly realized I was going to be 80 soon, a whole lot of things changed. Priorities shifted and…
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Pollution Doesn’t Stand a Chance Against This Living Technology
An early experiment at a city landfill showed how algae and sunlight can repair environmental damage.
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A Different Kind of Theory of Everything
Natalie Wolchover writes about physicists’ effort to find laws that explain the physical world and the nature of the universe.
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Lara Adler on Environmental Toxins and Chronic Disease
Lara Adler on Environmental Toxins and Chronic Disease. You know, for a lot of us this new landscape is not…
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A Growing Number of Ranchers are Turning to Sustainable Grazing
Here’s how one cattle ranching family in South Dakota restored a prairie, wildlife habitat, and a creek.
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France Adopts National Light Pollution Policy Among Most Progressive In The World
A new law came into effect in France on the first day of 2019 that sets an important standard in…
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Deploy the space harpoon
The space harpoon is part of the RemoveDEBRIS project, a multi-organization European effort to create and test methods of reducing space…
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How a Love of Flowers Helped Charles Darwin Validate Natural Selection
Though his voyage to the Galapagos and his work with finches dominate the narrative of the famed naturalist, he was,…
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Just for fun: Tour alien worlds
Some fun multimedia from NASA, including (free) Exoplanet Travel Bureau posters, cool 360-degree visualizations, and a journey into the life…