NEERI study finds high levels of faecal contamination in Thevara-Perandoor, Edappally canals
GS3Economy · S&T · Environment · Security· Pollution (air, water, plastic)· Prelims·
Why in news
The National Environmental Engineering Research Institute (NEERI) reported 'too numerous to count' (TNC) faecal contamination levels in Ernakulam's Thevara-Perandoor and Edappally canals.
Background
The study was commissioned by the Kerala State Pollution Control Board following a National Green Tribunal directive regarding illegal wastewater discharge. The report highlights that the canals are currently polluted by both stormwater and domestic sewage.
Facts for Prelims
- BodyNEERI: National Environmental Engineering Research Institute
- BodyKerala State Pollution Control Board: State body responsible for pollution monitoring
- FactTNC: 'Too Numerous to Count' status for faecal contamination in water samples
For Mains
Q. Discuss the challenges in managing urban water bodies in India and suggest measures to curb illegal industrial and domestic wastewater discharge.
Dimensions to cover in your answer
- Regulatory gap: Difficulty in monitoring decentralized domestic sewage discharge into urban canal networks
- Infrastructure deficit: Lack of adequate sewage treatment plants (STPs) before canal discharge points
- Legal enforcement: Challenges in implementing National Green Tribunal directives against illegal waste dumping
Keywords: faecal contamination · urban water management · wastewater treatment · National Green Tribunal · pollution monitoring
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