London 2012 organizers have put sustainability at the heart of their strategy for the Summer Olympics . Head of sustainability for the Olympics It 's hard to believe that this area of east London was once a dilapidated and neglected quarter of the UK capital . , David Stubbs says there 's been ` ` a huge emphasis on reuse and sustainability '' Sustainable buildings and hundreds of thousands of new jobs have transformed a polluted area of east London .
London 2012 organizers have put sustainability at the heart of their strategy for the Summer Olympics . Head of sustainability for the Olympics , David Stubbs says there 's been ` ` a huge emphasis on reuse and sustainability '' Sustainable buildings and hundreds of thousands of new jobs have transformed a polluted area of east London .