署名活動についてのお知らせDredging of National Lake Rabindra Sarobar at South Kolkata to maintain Bio- DiversitySave lake from toxic waste discharge. Think for Effluent Treatment Project
somendramohan ghosh, Environmentalist and Green TechnologistCalcutta, インド
2020/11/23
Lake is not a toilet dispenser. No water from any toilet to be discharged into the lake.That should be connected with KMC drainage line after effluent treatments.
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