Are Oregon and Washington next in line? Most businesses would jump at the opportunity to invest a dollar that saves them $5.85 over the next three years and then keeps on returning savings, all the while improving service to their customers.
Four experts tell the BBC World Service Inquiry programme how the expected doubling of Africa's population by 2050 will affect the continent.
In his new encyclical on the environment, Pope Francis slams attacks against human life such as abortion, embryonic experimentation and population control - saying that respect for creation and human dignity go hand in hand.
Bill and Melinda Gates Foundation has announced a remote controlled implantable birth control chip that could last up to 16 years.
A survey conducted by Pew Research Center, has found that Obama was the greatest president in our lifetime. When asked which President had
Israel has admitted for the first time that it has been giving Ethiopian Jewish immigrants birth-control injections, often without their knowledge or consent.
Blaming birth control for estrogen in water is a distraction from the egregious use of synthetic estrogens by chemical companies and factory farms.