For the last six years, the NDTV-Dettol Banega Swasth India campaign has been urging people to do their part in making India clean, green and healthy. This year, as the world has been hit by the biggest pandemic, it has become imperative to revisit the core values of the campaign and restart the conversations on hygienic practices, especially hand washing and cleanliness. In the seventh season, the campaign builds focus on the three pillars that can together keep the world safe - Health, Hygiene and Sanitation, and Environment. If the coronavirus pandemic has taught us one thing it is that we don't live in isolation. We need to co-exist with nature and reverse climate change.