TV marketing of cigarettes has been banned in the US for more than forty years. But the law doesn't apply to electronic cigarettes. Opponents say they're no less addictive and are calling on the government to regulate them in the same way ,from Tulsa, Oklahoma.

African and Asian countries have reached a deal in Botswana to crack down on the illegal ivory trade. The number of African elephants is declining rapidly because of poaching and the high demand for their ivory from countries such as China and Thailand.