Taka Smart counters the challenges faced by residents of crowded urban areas such as Nairobi. Each day, tons of waste is left uncollected, which leads to spreading of diseases such as Cholera. Taka Smart wants to change this by making the collection of garbage easy and rewarding. Instead of just having the normal methods of garbage collection where residents wait for the garbage companies to come and collect the garbage from their homes, Taka Smart will establish collection centers at different locations across the city, where residents can drop off recyclable material for reward points, which will be loaded onto a card. The points will then be redeemable at various stores, where people can trade them for items. Saruni and his team also plan on introducing the option for people to donate the value of their points to charity. In short, Taka Smart is a social enterprise with a global goal to have sustainable cities, not only in Kenya but all over Africa.