IPPF: Rio+20 summit must not ignore rapid population growth

(CNN) -- When world leaders gather in Rio Wednesday they will be hammering out a new set of goals to measure sustainable development. This time it's the SDGs (sustainable development goals) -- goals which will form a new development framework. But before we rush to embrace another acronym, we need to tackle a basic injustice left over from the last development goals -- access to reproductive health. Across the world more than two in five pregnancies are unplanned. Clearly this is a wasted opportunity to boost development and stabilize population growth - through something women want and need, the ability to decide when to become pregnant. More: Africa's birth rate: 'Why women must be free to choose'