Population, sustainability, climate change, water and the future of our cities

What will our lives be like in the year 2020? Will most of us still be living in cities? Will those cities be easy to get around, safe, and friendly? Or will they be huge, hot, polluted and hostile? What will our houses be like, and how we will we power them? Will efficient and affordable public transport and road systems be easing travel around our cities? Or will they be choked with cars and trucks?

Co-chairs, the Minister for Climate Change and Water, the Hon Penny Wong MP, and Mr Roger Beale