The Mango Belt is a long chain of mango trees planted on either side of the Purv Marg of Chandigarh
. This belt separates the industrial area from the residential area starting from the Transport Area to Sector 47.
Covering about 4 km there are about 12 rows of mango of different varieties of dusheri, langra and chausa. About 5000 mango trees are planted here.
The Mango Belt serves a complete tree buffer to protect the residential areas from the pollutants emanating from the factories and the heavy traffic moving along the Purv Marg.