/topics/contamination-pollution-and-quality
Contamination, Pollution and Quality
When women came together for water
Posted on 04 Oct, 2017 01:29 PMWomen of Podapathar village in Sundargarh district in Odisha have become an inspiration for millions of women in the country now, thanks to their determination to improve the drinking water situation in their village.
![Women of Podapathar (Source: India Water Problem)](/sites/default/files/styles/featured_articles/public/iwp/_dsc0446tps.jpg?itok=Frt8QkiB)
Idol immersions choke Yamuna again
Posted on 03 Oct, 2017 08:50 AMNon-biodegradable waste clogs Yamuna river after festival immersions
![Garbage at the ghat of Yamuna river in Delhi. (Source: IWP Flickr photos)](/sites/default/files/styles/featured_articles/public/iwp/2935403892_ba0f30ab05_z_0.jpg?itok=ijJ5EEXc)
New biological tool to treat azo dyes
Posted on 03 Oct, 2017 08:23 AMA new eco-friendly method could soon be available to address pollution due to azo dyes in wastewater from textile units.
![Wastewater from textile industries are highly toxic due to azo dyes. (Source: IWP Flickr photos)](/sites/default/files/styles/featured_articles/public/iwp/15413955171_1b1ebda1be_z_0.jpg?itok=R9LcFPem)
Bihar canal collapses before inauguration
Posted on 27 Sep, 2017 11:47 AMBhagalpur canal in Bihar collapses during trial run
![Bhagalpur canal after collapse. (Source: Press Trust of India)](/sites/default/files/styles/featured_articles/public/iwp/1505918251-3772.jpg?itok=eOHbMjuS)
Saving kunds of Vrindavan
Posted on 23 Sep, 2017 12:16 PMVrindavan, the small dusty twin town of Mathura in Uttar Pradesh, has a special place in the Hindu mythology. This is where Lord Krishna is believed to have spent most of his childhood and adolescence. The river Yamuna straddles through the town, a hot destination for thousands of devotees lining up for a dip in it every day.
![Ancient man-made small water bodies known as kunds are being revived through an NGO's efforts. (Image source: Braj Foundation)](/sites/default/files/styles/featured_articles/public/iwp/brahma_kund_after_restoration_1.jpg?itok=K0y3gezG)
Ousteri lake needs help!
Posted on 19 Sep, 2017 12:04 PMOusteri lake is the largest water body in the Puducherry region.
![Ousteri lake (Source: Screenshot from the film Ousteri Lake)](/sites/default/files/styles/featured_articles/public/iwp/ousteri_lake.jpg?itok=MyEKXX0V)
Assam's fluorosis problem: When nature serves poison
Posted on 15 Sep, 2017 08:18 AMSadhani Kalita is only 35 years old but looks like she could be 50 years or older. She has lost her teeth and both her legs are misshapen with the ankles twisted.
![Anjila Khatun and her children of Tapatjuri village in Hojai district suffer from skeletal fluorosis.](/sites/default/files/styles/featured_articles/public/iwp/rsz_1anjila_khatun_and_her_children_in_tapatjuri_village_in_hojai_suffering_from_fluorosis.jpg?itok=V6ZX7q1E)
Wetlands wait to be saved
Posted on 14 Sep, 2017 10:52 AMIn the afternoons these days, Basai wears a deserted look. Known as a bird’s delight and privileged by the protected status of a national park, the wetland is located just eight kilometres from Sultanpur bird sanctuary in Gurugram in Haryana. No birds can be spotted foraging the soil of the Basai wetland or its waters.
![Sun sets on a water body inside Keoladeo National Park. (Image: Swati Sidhu, Wikimedia Commons CC-BY-SA-4.0)](/sites/default/files/styles/featured_articles/public/iwp/sunset_on_a_waterbody1_0.jpg?itok=v_5S_YXR)
Removing chromium from polluted water using hyacinth
Posted on 07 Sep, 2017 04:59 PMHeavy metal poisoning is a growing concern in many parts of the country. A new method for removing chromium-6, a highly toxic heavy metal, from waste water has been developed by a group of scientists from India and Ethiopia. They claim it to be low-cost and safe.
![Water hyacinth. Image courtesy India Water Portal.](/sites/default/files/styles/featured_articles/public/iwp/5786278224_d2005f2a01_z.jpg?itok=uBCAzqrt)
A Data Journey in Odisha
Posted on 06 Sep, 2017 02:22 PMBack in 2015, the Member of Parliament (MP) from Balasore, Odisha got to know about a strange problem in his constituency. There were reports of a number of bone deformities and crippled people in areas surrounding Patripal village of Remuna block. They seemed to be related to fluoride in water, causing a disease called Skeletal Fluorosis.
![2015–16 Fluoride data of Remuna, Balasore, Odisha](/sites/default/files/styles/featured_articles/public/iwp/1-c4iet-ef2rljz39swo2pla.jpeg?itok=WMQVw_91)