Our ageing drainage systems need to be reinvented. Instead of trying to rush water into our sewer systems we should be making use of it to reduce flooding and encourage green space
The UK government plans to get companies to pay to insulate energy inefficient homes - recovering the money from savings on the householder's energy bill
Building a more sustainable future is vital if our societies are to survive in a post-fossil-fuel future – but, argues Susan Roaf, the way we build must itself first change
