The Conway Hall Ethical Society Presents: Does Population Matter?

ollowing The Day of 7 Billion in October 2011, when the population division of the United Nations announced the new world population figures, David Attenborough was cited as saying: ‘All environmental problems become harder – and ultimately impossible – to solve with ever more people’. His words provide the basis for a discussion between John Collier and Nina Clarke, trustees of the charity Population Matters.