Motherboard: The Next $20 Million XPrize Will Go to the Machine that Turns Carbon Into Cash

„The next $20 million XPrize will be awarded to whomever can master technology that transforms carbon emissions from a planet-warming pollutant into a salable commodity. XPrize, the nonprofit whose chief aim is “to bring about radical breakthroughs for the benefit of humanity,” and whose past innovation contests have included a $30 million program to put a privately funded robot on the moon, is turning to the energy space.“