Elon Musk launches $100 million carbon capture competition

Tesla and Space X CEO Elon Musk has launched the XPrize Carbon Removal competition to create devices that permanently sequester carbon dioxide to reduce the impact of climate change.
Funded by Musk and the Musk Foundation and organised by non-profit organisation the XPrize Foundation, XPrize Carbon Removal challenges designers to develop a machine to pull large amounts of carbon dioxide (CO2) directly from either the atmosphere or the oceans.
"We want teams to build real