English

Estimated scale of costs to remove PFAS from the environment at current emission rates

Abstract This discussion article builds upon existing data to ask whether environmental remediation and treatment is an economically viable solution to manage global environmental stocks of per- and polyfluoroalkyl substances (PFAS) without extensive use restrictions. Their environmental persistence means that PFAS released into the environment will remain there until actively …

Mais »

Why I wish they had composted the Pope

As I wrote this piece, Pope Benedict XVI was being buried, but I wish he had been composted. Nature would have been respected, greenhouse gas emissions would have been reduced, and in little more than a month the Vatican would have had a bag of rich soil that could be …

Mais »