Company uses scrap tyres to make playgrounds for poor kids 
Anthill Creations, a company founded by IIT graduates, uses scrap tyres as construction material to build playgrounds for underprivileged children in Bengaluru. As per co-founder Souradeep, building a playground usually costs approximately ₹2 lakh, but with recycled tyres, playgrounds can be set up for ₹20,000. The company built its first low-cost playground at IIT-Kharagpur campus in 2014.