A trial to discover the benefits of roof gardens on four buildings could be rolled out across central London
A trial is underway to see if planting fruit and vegetables on the roofs of office blocks could cut companies' energy bills and provide a source of fresh food for their canteens. The six-month pilot...
Michael Gove's 2014 "shy green" speech to the Conservative Environment Network launch - in full
New figures show 443 schools across the capital now breaching EU air pollution limits, including nearly 90 secondary schools
City's tourism industry is third largest in the USA, but climate change is driving up its mild temperatures
New research indicates ozone hole is slowly on the mend