Treehugger ( number 13 in the top 50 most powerful blogs according to the Observer on Sunday) carries the news of the London house built from discarded free newspapers that was revealed over the weekend – it took just 5 days to get the 150,000 papers!.  Read more here

Treehugger, which must be on everyones RSS feed, has a staggering 1.8million unique hits per month,  has 40 writers in 10 countries and was bought last year  by Discovery Channel for reportedly $10m.  It has pages dedicated to design and architecture that covers the eco and green aspects of the built environment.