Sonam Wangchuk was recently in the news for fasting for 21 days to 'Save Ladakh'. It was a protest against climate change, Save the Himalayas, environmental woes and government apathy. Did it make a difference? Sumita Chakraborty, Editor-in-chief, TheGlitz, profiles the innovator, environmentalist and educationist, every Indian needs to know about - Sonam Wangchuk!