earth

De-Salting Northern Japan

Not long ago, we saw the development of salt-tolerant crops in areas that couldn’t be irrigated or were damaged by a flood of salt-water. And then came the massive wave swamping northern Japan last March — it would seem like good timing, but it’s difficult to grow even salt-tolerant strains of anything in the wake of that mess.

Humans Won't Survive on Half of Earth by 2300

Average global temperatures, that have been rising for a century already, due to anthropogenic climate change, won’t suddenly stop rising in 2100, say Australian and US scientists in a study just published in the Proceedings of the National Academy of Sciences. Up to half of the planet would become uninhabitable … [continued]