How Much Can Be Achieved Thru Simple Measures Like Behavior Change?

There's a lot to be said for improving the efficiency of our existing building stock. But upgrading old buildings can be an expensive business, and once you tackle the low hanging fruit, there is inevitably a law of diminishing returns. So just how far we should go in retrofitting old buildings, and how much can be achieved by simple measures like behavior change—a new flagship project aims to find out.  Read the full story on bioregional.co.uk.