Thanks to Regeneration International’s roving reporter Oliver Gardiner for producing “The Spirit of Sadhana,” the first episode of “Trails of Regeneration,” a video series featuring stories from around the world about people who love and care for nature’s ecosystems and human well-being.Gardiner takes us to Auroville, India, where we meet Velvizhi V, a regeneration steward from Chennai, South India. As she walks through her city, Velvizhi reminds us about the heavy monsoon rains and severe flooding that hit southern Asia in August of 2017, killing more than 1,200 people in India, Nepal and Bangladesh. Against a backdrop of video footage from the 2017 floods, Velvizhi explains that even though the city experienced record rainfall, none of that rain managed to replenish the aquifer.