Rising ammonia: Wall in Haryana can help solve Delhi’s water woes

Central Pollution Control Board (CPCB) has asked Haryana irrigation and flood control department to construct a wall or embankment between drains number 6 and 8 within six months (November 30) to ensure that “any possibility of wastewater mixing with freshwater is eliminated”.

from Delhi News, Latest Delhi News Headlines & Live Updates - Times of India http://bit.ly/2W8Mk77