UnHolier than ever writes: "The key to rolling back climate change could be the sun, according to George Washington University researchers who have demonstrated a carbon capture process called STEP that promises to use solar power to remove carbon dioxide from the air. As a bonus, the technique could generate a profitable product. Calculations showed that it is feasible with STEP carbon capture to reduce CO2 in the atmosphere to preindustrial levels within 10 years."
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's now on IFTTT. Check it out! Check out the new SourceForge HTML5 Internet speed test! ×