An EV battery innovator. An e-bike manufacturer. A real estate carbon emissions tracker. A tech company that makes plastic substitutes with seaweed. A ride-hailing service with a fleet of e-cars. An eco-friendly agribusiness. A producer of animal-free milk. What do they have in common? They are all startups helmed by enterprising entrepreneurs who have used cutting edge technology and visionary climate tech to kickstart green businesses in India.