What I love about this picture: 1. It captures a beautiful, end of summer, blue-sky day; 2. It could be heathland out in the countryside; 3. It's actually North London and in the far-right distance are the cloud scrapers of the city. All going to prove that the best urban places have plenty of green lungs to make them livable. Good-bye summer - you were blazing hot and too brief, but lots of fun.