This year, it is Sadhguru (Jaggi Vasudev) :). Check out his work with Cauvery Calling. He doesn’t just speak, he rides a bike, too 🙂
He is leading this movement that involves the Indian people, gains the support of the government, even inspires the international community to result in the planting of 2.42 billion trees. It is gaining momentum now and moving towards changing the face of South India from brown to green, and the faces of tens of millions of farmers and people as well (like from suicidal farmers to smiling farmers).