CNBC Worldwide Exchange June 20, 2012
january central bank president. he talks about record low rates and the impact from the european financial crisis. so, welcome to today's program. with just a little twist. i'm here on the beach in rio, the copa cabana. it's pretty early, only 5 a.m., so pleasant of lights around but nobody here playing football or doing any sand at the moment. they're tucked up in bed. we're here for the earth summit, rio 20, 20 years on from the original that set out those sustainability that led to things like the kyoto protocol. >> i don't know how you got this assignment. i wonder if you're dr...