How can we provide healthy food for everyone, without threatening the survival of our planet? This is the fundamental issue at the centre of Expo 2015 – which has ‘Feeding the Planet, Energy for Life’ as its central theme – and a huge challenge for cities.
World governments expect to agree to a new global treaty to combat climate change in Paris in December. As the catastrophic impacts of climate change become more evident, so too escalates the urgency to act.
Every day we receive striking data on major issues which should create tumult and action, but life goes on as if those data had nothing to do with people’s lives.