All You Need To Know About Salt-Pan Land

The Union Environment Ministry has notified the Wetland (Conservation and Management) Rules, 2017. According to the new rules, salt-pan land is no more defined as wetland. This means salt-pan land will now be available for construction and development. This comes as a major relief for the Maharashtra government which has been hoping to use land parcels thus obtained to build affordable housing. Private developers have also been asking for relaxation of norms so that more land is available for project construction.

What is salt-pan land?

These are the naturally forming expanses of ground which are covered with salt and other minerals. They usually shine white under the Sun. Such land is formed where the large water bodies have dried up over thousands of year, leaving behind salt and other minerals as remnant.

The new definition of wetlands

According to the new definition, “wetland means an area of marsh, fen, peatland or water; whether natural or artificial, permanent or temporary, with water that is static or flowing, fresh, brackish or salt, including areas of marine water the depth of which at low tide does not exceed six metres”.

However, wetlands do not include “river channels, paddy fields, human-made water bodies/tanks specifically constructed for drinking water purposes and structures specifically constructed for aquaculture, salt production, recreation and irrigation purposes”.

Also read: All You Need To Know About Coastal & River Regulation Zones

Preservation of wetlands

Recently, the Bombay High Court directed the Maharashtra government to use satellite mapping to monitor and protect wetlands across the state. The court has also asked the state government to list down the steps taken to protect the wetlands and mangroves across Maharashtra. The state authorities will also constitute a 'grievance redressal authority' for dealing with complaints relating to the destruction of wetlands and mangroves. 

What is the Mumbai connection?

Mumbai has 5,300 acres of salt-pan lands, of which only 25 acres was deemed to be fit for development; the remaining area was defined as wetlands. With a tweak in the definition of wetlands, salt-pan land parcels can now be open for commercial use. Most of the salt-pan lands are in bits and pieces in the different location on the eastern coast of Mumbai that is around Vikhroli, Ghatkopar, Bhandup, Mulund. On the western side, Mira Road, Dahisar and Naigaon-Vasai have some part of it.

Environmentalists have raised the alarm that these tracts are the last remaining open spaces in the city and act as natural buffers during heavy rains and prevent flooding. Moreover, these land pieces are at the touching distance from the marshy areas near estuaries and creeks, important for region's bio-diversity.

Besides, salt-pan land parcels lie in inter-tidal areas, which make it more prone to high-tide.

Also read: How The Muddy Waters Will Help Mumbai Stay Clean

Impact on Mumbai real estate

It was in 2015 when the state government had asked the Union government to allow usage of salt-pan land for development of affordable housing projects. As the Pradhan Mantri Aawas Yojna failed to take off in the financial capital due to lack of space, these tracts can now help the state government to achieve the target. However, this may increase the pressure on a city where infrastructure is already in tatters owing to overflow of population. The development on these land parcels would only densify the city which is already very crowded and lack of proper amenities and facilities would result in raising vertical slums with zero livability.