Metro Matters | A hopeful walk through the forests of Delhi

One of the greenest capitals of the world, Delhi has lost much of its natural spaces over the years. But there is hope. From Yamuna floodplains to Aravalli hills, a movement to reclaim the wilderness has made a mark. In the second episode of Metro Matters, a weekly show on everything that matters to Delhi, Hindustan Times metro editor Shivani Singh takes you on a journey through the city's biodiversity hotspots and meets the biologists responsible for developing these green landscapes that are teeming with flora and fauna. A look at why such natural spaces should replace the artificially manicured gardens wherever possible.