3 months ago
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Environmental activists person raised concerns implicit the roadworthy laying and beautification works projected nether the Noyyal stream improvement project, stating that specified components bash not code the halfway contented of sewage entering the river.
Their concerns travel the State government’s support of a ₹202-crore Noyyal stream improvement task projected by the Coimbatore Corporation.
The task aims to dainty sewage on an 18.5-km agelong of the Noyyal stream wrong the metropolis limits and includes riverbank strengthening works.
As portion of the project, 3 sewage attraction plants (STPs) volition beryllium established, including 1 with a capableness of 4 cardinal litres per time (MLD) and 2 with a capableness of 3 MLD each. Sewage pumping stations and a pipeline person been planned to convey sewage to these attraction facilities.
Riverbank works person been projected on a 4.3-km agelong from Athupalam Junction to Nanjundapuram Road, wherever a caller roadworthy and nationalist entree facilities signifier portion of the improvement plan.
While biology activists welcomed the connection to acceptable up STPs, they said the roadworthy laying and beautification components were a origin for concern.
R. Manikandan, laminitis of Kovai Kulangal Pathukaappu Amaippu, said that portion the Noyyal riverbed is astir 300 feet wide successful areas specified arsenic Chithiraichavadi, it narrows to astir 60 to 80 feet arsenic it flows done the city. He said the stream people expands during the monsoon and that roadworthy laying and beautification works wrong the flood plain could further restrict its width, obstruct flood flow, and impact groundwater recharge. He besides suggested planting autochthonal histrion taxon on the banks and removing encroachments to support the river’s earthy course.
K. Mohanraj, an biology activist, said that roadworthy operation on the riverbanks could impact cultivation enactment successful adjacent areas and gradually trigger existent property improvement pressures. He added that specified interventions could pb to the nonaccomplishment of riparian vegetation and interaction biodiversity on the stream corridor. Instead of paving roads on the riverbanks, helium said the funds could beryllium utilized to amended roads wrong the metropolis that necessitate contiguous attention.
‘Protective buffer’
Responding to the concerns, a elder Corporation authoritative said the task would not constrictive the river. The authoritative said encroachments on the banks had been removed and bound stones laid to forestall aboriginal encroachments. The projected road, the authoritative said, would enactment arsenic a protective buffer, amended postulation movement, and payment the public, adding that the task would not effect successful biodiversity loss.
