Gujarat government culls protest against weir on the Narmada river
High air pollution in Goa's mining zone: study
Thanks to floods, rice bowl of Assam turns into wasteland
Arsenic contamination may cause resistance to drugs for killer parasitic disease: study
Hydro project affected people in Manipur demand return of submerged land
This is a weekly roundup of important news from October 28-November 3. Also read last week's policy matters updates.