Mmmh....!!!It was a good exercise to create a map using open streetmap softwere,But in Tandale the life is not good due to presence of informal settlement.Imean that there are so many issues arising in our work such as poor solid and liquid waste management.This may be due to presence of poor administrative,low level of education on how to treat waste or lack of areas for disposing waste.Although the area is informal settlement,but by using the map which we created in Tandale we can reduce this issues forexample by getting funds.