Merci pour les liens, j’essayerais de consulter ça.

"UK population must fall to 30m, says Porritt

"JONATHON PORRITT, one of Gordon Brown’s leading green advisers, is to warn that Britain must drastically reduce its population if it is to build a sustainable society.

Porritt’s call will come at this week’s annual conference of the Optimum Population Trust (OPT), of which he is patron.

The trust will release research suggesting UK population must be cut to 30m if the country wants to feed itself sustainably"

http://www.timesonline.co.uk/tol/news/politics/article5950442.ece

>> On ne pourra pas dire qu’ils n’y pensent pas.