'Sustainable' timber is not always what it seems

 作者:戎壹     |      日期:2019-03-07 02:06:10
By Fred Pearce MOST products sourced from tropical timber destroy the forest – and a sustainability logo may not be a reliable guide to your green conscience. While a report this week celebrates a 50 per cent increase in the area of tropical forests that are sustainably managed, other studies suggest this assessment is open to question. The area of tropical forests that are sustainably managed is up from 36 million hectares in 2005 to 53 million hectares,