维持水生生物所需的生化需氧量(BOD)的参考浓度为80毫克/升。剧毒的高浓度氯化物,会损伤植被、水生生物和野生动植物。根据中央污染控制委员会的指导方针,当BOD水平每升高于6毫克时,鱼类便会死亡;而水平高于每升3毫克时,人类便无法使用该水源。
The untreated industrial waste pumped out by these industrial plants had increased pollution levels in the Kasadi river to 13 times the safe limit, the Hindustan Times reported.
《印度斯坦时报》报道,工厂排放的未处理工业废水已经使卡萨迪河中的污染水平超标13倍。
"After numerous complaints to MPCB over the years, only the stench at Kasadi has reduced. However, the pollution levels continue to be extremely high and dissolved oxygen is negligible," Yogesh Pagade, member of a local fishing community that had conducted the study last year said.
约格思•帕嘉德是当地渔民组织的一个成员,他在去年进行了相关研究。“多年来MPCB收到的投诉不计其数,可只有卡萨迪河的恶臭减轻了,污染水平仍然很高,溶氧量在污染程度面前简直不值一提。”
MPCB officials said they had taken cognisance of the complaint. "Allowing the discharge of dye into any water body is illegal. We will take action against the polluters as they are destroying the environment," the board's regional officer Anil Mohekar said. "We have directed our sub-regional officer to investigate," he added.
【印度孟买:工业废水导致郊区的狗变成蓝色】相关文章:
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