/topics/surface-water
Surface Water
High resolution maps of Ganga to aid cleanup
Posted on 08 May, 2018 11:33 AMEntire stretch of the Ganga to be mapped using GIS technology
![Maps to rescue Ganga. (Picture courtesy: Hindustan Times)](/sites/default/files/styles/featured_articles/public/iwp/ganga_clean_up.jpg?itok=d7Uj0JkI)
Delhi against in-principle nod for alternate landfill sites
Posted on 08 May, 2018 11:09 AMDelhi government opposes in-principle approval for two landfill sites on Yamuna floodplains
![Delhi's garbage (Picture courtesy: Hindustan Times)](/sites/default/files/styles/featured_articles/public/iwp/landfills_delhi.jpg?itok=fOcY4lAT)
Anicuts affect Mahanadi's flow
Posted on 26 Apr, 2018 01:02 PMGopal Nishad, a fisherman in his early 40s, is frustrated that there is hardly any fish left in the Mahanadi’s basin at Pitaibandh due to the lack of water in the basin. This basin is located near Rajim-Nawapara in Chhattisgarh, the proposed site for the fourth anicut on the Mahanadi.
![Anicut on the Mahanadi basin at Rajim-Nawapara (Source: India Water Portal)](/sites/default/files/styles/featured_articles/public/iwp/41425163831_0d3d44336d_o.jpg?itok=6SrFogy4)
Environmentalists irked by draft CRZ notification
Posted on 24 Apr, 2018 12:17 PMEnvironmentalists fear new CRZ rules will favour infrastructure over coastal ecosystems
![Coastal areas might be opened up for ecotourism and infrastructure development.](/sites/default/files/styles/featured_articles/public/iwp/ennore_creek_-_fish_boats.jpg?itok=gQUtQ_Sd)
Uttarakhand braces itself for dry days
Posted on 20 Apr, 2018 08:09 PMLokesh Verma, a farmer from Nainital’s Chanfi village, says this is the third year in a row that he is bearing losses in agriculture. “I have lost around Rs 2 lakh and there’s a debt of Rs 70,000 to pay off. I grow strawberries, guavas and peas in my 15 bighas of land, but there is not enough water in the hills to irrigate crops properly,” he says.
![Lokesh Verma at his farm. (Pic courtesy: 101Reporters)](/sites/default/files/styles/featured_articles/public/iwp/lokesh_verma_in_his_farm_in_chanfi_village_in_nainital_courtesy_101reporters.jpg?itok=6lLGQ0KW)
Treating sewage with plants
Posted on 17 Apr, 2018 04:56 PMA radical new method is fast emerging as an effective and sustainable solution to increasing pollution in urban lakes. Called floating treatment wetlands (FTW), they are artificial islands with plants that stay afloat on the lake. The plants clean the lake through hydroponics system, resulting in a cleaner, beautiful lake and an improved habitat for creatures that depend on it.
![Floating treatment wetland at Neknampur lake. (Pic courtesy: 101Reporters)](/sites/default/files/styles/featured_articles/public/iwp/ftw_in_neknampur_lake_1jpg.jpg?itok=w-cuqU_j)
NGT appointed team inspects Bengaluru lakes
Posted on 17 Apr, 2018 04:49 PMNational Green Tribunal forms commission to inspect Bengaluru lakes
![Bengaluru's infamous Bellandur Lake (Picture courtesy: Deccan Chronicle)](/sites/default/files/styles/featured_articles/public/iwp/bellandur-deccan_chronicle.jpeg?itok=Z03MYY1R)
Cauvery water not very polluted, says study
Posted on 17 Apr, 2018 11:10 AMKSPCB says Cauvery water can be used for drinking after conventional treatment
![Cauvery river water falls under Category-C. (Picture courtesy: Deccan Chronicle)](/sites/default/files/styles/featured_articles/public/iwp/cauvery_water.jpeg?itok=CqcE57KZ)
Exhibition on ‘The River Ganga: India’s Iconic Water Machine’ at New Delhi, April 19-21, 2018 and Roorkee April 25-26, 2018
Posted on 12 Apr, 2018 07:57 AMWhat is the exhibition about
Power play chokes Korba
Posted on 11 Apr, 2018 02:05 PMKorba in Chhattisgarh is an industrial area which has a significant number of coal mines and thermal power plants. Fly ash is a byproduct of the thermal power plants and has become a significant problem for the residents of Korba now.
![Fly-ash dust at CSEB thermal power plant in Korba.](/sites/default/files/styles/featured_articles/public/iwp/9370438100_3a1eff0088_z.jpg?itok=MziXG-X2)