A researcher from the University of Calgary has create a machine that essentially scrubs carbon dioxide from the atmosphere. The Tech Herald explains:
The team now believes it is close to achieving that goal with the development of a relatively simple machine that can capture, or “scrub†the trace amount of CO2 present in the air at any place on the planet.
“The climate problem is too big to solve easily with the tools we have,†explained Keith, director of the Institute for Sustainable Energy, Environment and Economy’s (ISEEE) Energy and Environmental Systems Group and a professor of chemical and petroleum engineering.
“While it’s important to get started doing things we know how to do, like wind power nuclear power and ‘regular’ carbon capture and storage, it’s also vital to start thinking about radical new ideas and approaches to solving this problem.â€