GMC plans green corridors on city flyovers to boost aesthetics

Guwahati: The Guwahati Municipal Corporation (GMC) is planning to convert flyovers into green corridors through strategic tree planting and other measures, aiming to increase urban greenery and address air pollution and dust.Officials said they are monitoring execution closely as the civic body works on a detailed project report (DPR) and prepares to issue fresh bids.GMC assistant commissioner Ambarish Borah said the project is intended to improve both greenery and the city’s appearance. “Many of our existing flyovers, such as the Ganeshguri, Ulubari, and Super Market flyovers and more, are purely utilitarian in nature. They lack aesthetic appeal. Our objective is to enhance their visual appearance, making it a feel good thing,” Borah said.Borah said the GMC is considering multiple interventions, including vertical gardens on flyover pillars, creepers along flyover sides supported by mesh wire, and tubs on dividers of parking spaces beneath the structures. He said these measures can improve visual appeal while helping reduce dust and absorb pollutants.“The focus is not limited to tree plantation alone, proper maintenance is also a key consideration. We are currently exploring both aspects and will engage experts with relevant expertise. While 20 locations were initially identified, we are now working on a detailed project report, which will be followed by the issuance of fresh bids,” Borah also said.Residents have welcomed the initiative, saying it could help reduce the urban heat island effect, driven by the replacement of vegetation with heat-absorbing surfaces such as concrete and tar, reduced natural cooling from shade and evapotranspiration, and added waste heat from vehicles and air conditioners.Ankuran Pathak, an environmental enthusiast and Guwahati resident, said, “If there are more plants in an urban landscape, the heat will definitely reduce. One can clearly sense the change when moving towards the outskirts of the city. While potted plants have some effect in reducing heat, their impact is limited compared to larger trees, which can make a significant difference.”“However, proper maintenance is essential without which the impact will not be effective. For this to happen, citizens must come together and take up urban gardening, which can greatly improve the city’s environment,” Pathak added.