More than 30 hectares of territory in the city of La Paz that 17 years ago functioned as a sanitary landfill, is now in the process of becoming a tree sanctuary, the first of its kind in Bolivia.

The sanitary landfill concerned is located in Mallasa in La Paz. It functioned from 1991 to 2004, and that after 17 years of hard work and care has become a green space. EFE