Bill Gates on climate change & how Bihar CM Nitish Kumar surprised him

While interacting with Wipro's Rishad Premji, he s... moreWhile interacting with Wipro's Rishad Premji, he shed light on the kind of changes needed to be made in the global economy to balance development with environment preservation. He also shared an anecdote about Nitish Kumar, the Chief Minister of Bihar. Watch the full video for more.