Tag: human population

Thayer School of Engineering at Dartmouth College has accepted an invitation to partner with Qaanaaq, an Arctic hunting and fishing community in northwestern Greenland, as the residents transition to renewable energy and an affordable, sustainable future.

Scientists at three North American universities have discovered one of nature’s “backup methods” for converting nitrogen into plant nutrients. Research published today in the journal “Proceedings of the National Academy of Sciences,” shows that the process may be more resilient than previously known.

A new way of removing the greenhouse gas carbon dioxide (CO2) from a stream of air could provide a valuable tool in the battle against climate change say the engineers at the Massachusetts Institute of Technology, MIT, who developed the new system.