This home runs on fresh air and sunlight. Built on a 220 sq ft plot, the home is equipped with solar panels and a sewage managing unit, and can accommodate up to six people. It took two months and cost about Rs 1.5 lakh.
This technique uses cuttings from trees to grow more trees. It's fast, uses less resources, and RS Arjunan is convinced that it will help restore the green cover of Tamil Nadu.
If the students can implement the idea efficiently, to a wide-scale market, then the possibilities for what India can achieve to tackle pollution, are endless.
Once a barren piece of ancestral land that was wasting away, the Rangamalai Organic Farm established in 2015, is a fully integrated organic farm today, thanks to the vision of 34-year-old Pradeep Kumar and his pillar of support, his wife, Mangai.
“We are not the waking up at the crack-of-dawn sort of people. Unless of course, we have vegetables to send out or have elephants visiting the farm, in which case we pretty much stay up the entire night.”