The UN expects world population to rise from 7 billion in 2010 to between 8 and 11 billion by 2050. What we do in the next 10 years will largely determine the scale of this increase, and the future quality of human life on the planet and the prospects for survival of our fellow species.
Change will happen only if we speak out on population.
See the links in the box on the right of this page for ways in which you can get involved.