We recycle bottles, cans, and newspapers—why not carbon dioxide? Start-up compan...

We recycle bottles, cans, and newspapers—why not carbon dioxide? Start-up companies and researchers are working on technology to put carbon right back into gas tanks.


Carbon Recycling: Mining the Air for Fuel -- National Geographic
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A solar energy collector towers over Rich Diver, a researcher at the U.S. Department of Energy's Sandia National Laboratories. The lab's "Sunshine to Petrol" project aims to recycle carbon dioxide into fuel with renewable energy.

Source: National Geographic's Facebook Wall