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The United States has enormous new plans to remove CO2 from the atmosphere!

Despite delegates’ efforts at this month’s climate summit in Glasgow, the world is on a collision course with potentially catastrophic levels of global warming. Some countries and corporations are now relying on innovative technology to remove carbon from the atmosphere. With the announcement of a new “Carbon Negative Shot” effort, the US Department of Energy […]

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When does a tooth become a tusk? It’s a pretty intricate puzzle!

To better understand how tusks developed, researchers collected broken parts of suspected tusks or teeth from dicynodonts, or highly early animals, held at several institutions in Africa and the United States. The stars of a paleontological dig are usually entire skeletons and petrified remains, but fragmented relics can reveal vital information about ancient species as […]