Aayushi KC is looking to change the world by working towards a zero-waste goal in Nepal. The former USAID worker-turned-social entrepreneur founded Khaalisisi Management (Khaalisisi.com), which currently connects more than 13,000 recyclable waste-buyers to waste-sellers, helping to substantially increase the diversion of recyclable materials away from landfills. She is also active in trying to change public opinion when it comes to the importance of recycling and the waste-collectors who facilitate it.