State, neighbours step up efforts to curb pollution in Ghaggar
![](http://admin.indiaenvironmentportal.org.in/files/River_Jhunka_Pollution_6.jpg)
To contain pollution in the Ghaggar river, pollution control boards of Haryana, Punjab and Himachal Pradesh have increased the number of joint sampling points (JSP) from 18 to 21.
Publication Date:
08/07/2016