Massive tree felling in Thane forests for mega infra projects -Governance Now

Massive tree felling in Thane forests for mega infra projects

RTI reply: Over 81,000 trees already felled in Shahapur alone as highways, rail lines, irrigation schemes eat into critical carbon sinks

Geetanjali Minhas | March 4, 2026 | Mumbai

#Environment #Infrastructure

(File photo: Governance Now, for representation only)

As the Mumbai Metropolitan Region (MMR) accelerates infrastructure expansion, new data obtained through the Right to Information (RTI) Act has revealed extensive deforestation across the Thane and Shahapur forest divisions, raising serious environmental concerns.

The information, accessed by activist Jeetendra Ghadge, points to large-scale diversion of forest land and the felling of tens of thousands of trees for railway lines, expressways, irrigation works, and pipeline projects.

“The numbers we have uncovered through the RTI are just the tip of the iceberg,” said Ghadge. “While mega-projects are promoted as progress, the data shows systematic destruction of our natural carbon sinks. We are trading long-term climate security for short-term convenience.”

One of the major impacts is linked to the Kalyan–Kasara 3rd Railway Line project handled by Central Railway.

Forest land diverted: 16.6846 hectares (Shahapur division)

Trees marked for felling: 921

Trees already felled: 851

The RTI reply from the Deputy Conservator of Forests (DCF), Shahapur, also revealed additional forest diversion under the MUTP-III project for the 3rd and 4th railway lines between Kalyan and Badlapur, including tree felling in Morivali village.

The Shahapur forest division has emerged as the epicenter of forest diversion.

Mumbai–Nagpur Samruddhi Expressway (Package-V)

Forest land diverted: 385.6147 hectares

Trees proposed for felling: 110,765

Trees already cut: 79,540

Other Projects in Shahapur

Ambyacha Pada Electrification: 1,295 trees felled

Nampada Minor Irrigation Project: 292 trees cleared

Gas Pipeline Project (including GAIL): 979 trees felled

Across just seven major proposals in Shahapur, 81,662 trees have already been felled out of 111,442 proposed, according to RTI documents.

Deforestation is also accelerating in the Thane division due to road expansion and irrigation schemes.

Mumbai–Vadodara Expressway (Phase II)

Forest land diverted: 111.7321 hectares

Trees proposed for felling (Thane division): 6,597

Road Expansion Projects

Nirmal Road (NH-61):

26.3889 hectares diverted

181 trees marked for removal

NH-3 (New NH-848):

3,317 trees marked for felling

Irrigation Projects

Bhuvan Minor Irrigation Scheme, Murbad:

24.2375 hectares diverted

7,043 trees marked for felling

Asnoli Minor Irrigation Scheme:

23.89 hectares diverted

9,084 trees proposed for felling

Environmentalists warn that the cumulative impact of these projects could have long-term consequences for the region’s climate resilience.

“The scale of deforestation revealed in these RTI documents is heart-breaking,” said environmentalist Rajesh Ruparel. “Planting saplings elsewhere can never replace a 50-year-old tree that sustains an entire ecosystem. If this continues, Thane and surrounding areas risk becoming an un livable concrete desert.”

As Thane grapples with fluctuating air quality and rising urban heat, the figures highlight the mounting ecological cost of rapid infrastructure development.

Activists argue that while development is essential, greater transparency, stricter environmental safeguards, and effective monitoring of compensatory afforestation are urgently needed to prevent irreversible environmental damage.

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