Biological Pollution

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Featured Articles
January 11, 2023
Creating a pool of water quality trainers at scale
Developing core skills of trainers through the Trainer Certification Program
Strengthening skills of participants to impart training in their respective work areas (Image: INREM Foundation)
August 11, 2022
India’s rivers in trouble due to high fertilizer load and heavy monsoons
This could lead to water quality crisis reinforcing the need for basin-specific management strategies
Around the world, more than a fifth of nitrogen released by human activity ends up in aquatic ecosystems (Image: Wikimedia Commons)
July 14, 2022
Ichamati: River of poetry is dying a slow death
The river is faced with the dual problem of flood plain encroachment and growing levels of water pollution
Illegal transverse check dams (Badhals) built on Ichamati near a village in Basirhat (Image: Prithviraj Nath @ TheWaterChronicles)
May 25, 2022
Transparent urban river pollution monitoring
A study develops a decision support tool to identify polluted river stretches
Ulhas river near Khandpe village (Image: Ganesh Dhamodkar, Wikimedia Commons)
November 12, 2021
Water can kill!
Mass fish deaths can pose a challenge to the environment, biodiversity and fisherfolk who depend on them for their livelihoods. Why do they happen?
Algal blooms in a pond in Tamil Nadu (Image Source: Wikimedia Commons)
August 4, 2021
Biodiversity - crucial for survival of freshwater ecosystems!
Detritivores, scavenger organisms inhabiting freshwater bodies such as streams are crucial for the survival of water bodies. However, anthropogenic changes are killing them!
View of a s stream in Kerala (Image Source: Firos AK via Wikimedia Commons)
Drinking water quality worst in Kerala: Report
News this week: NSSO says drinking water quality worst in Kerala, migratory birds desert flooded wetland and villagers protest against hydel project in Uttarakhand.
Ravleen Kaur
Posted on 29 Dec, 2013 04:50 PM

Kerala scores worst in access to potable water: NSSO
House wells not safe? (Source: Wikimedia)
A peak at the future: Simulating Coonoor’s water situation
Using computer simulation, Keystone Foundation demonstrates the impact of domestic use, tourism, plantation and farming on the water situation in Coonoor in the Nilgiris.
Balachander T
Posted on 23 Dec, 2013 03:40 PM

The Nilgiris have undergone an incredible amount of change in the last 10 years. Coonoor, an area well endowed with natural resources, is the second largest tourist destination here. However, over the last year (2012-13), the town has been reeling under a water crisis [1].
Coonoor Land Use Map
Yamuna Nama: a book review
Born out of citizens' concern for the Yamuna, the bi-lingual Yamuna Manifesto presents a lucid and succinct snapshot of the river, it's troubles, and the potential for its resuscitation.
Chicu Lokgariwar
Posted on 22 Dec, 2013 05:51 PM

The Yamuna Manifesto -or Yamuna Nama- is a bilingual book with passages in both Hindi and English, published as part of the Yamuna Elbe project. In five deceptively short sections, the book takes us from the birth to the river to its future.
Yamuna river (Source: www.pilgrimageindia.net)
40% of Delhi houses not connected with sewerage network: Census
News this week: 40% people in Delhi live in houses without sewerage, cyclone Leher passes off peacefully and farmers affected by erosion in Tripura sell land.
Ravleen Kaur
Posted on 01 Dec, 2013 08:10 PM

40% people in the National capital live in houses not connected to sewerage network
No sewerage but a dirty river Source: The Hindu
Don't have toilet, can't contest polls
Policy Matters this week: Bihar government makes toilet compulsory for contesting polls, Ganga Jal pitchers to collect religious waste and Rs 1,444 crore for rural water supply in Maharashtra.
Ravleen Kaur
Posted on 24 Nov, 2013 10:43 PM

Don't have toilet, can't contest polls
Toilet mandatory to contest
Phailin rain increases Andhra groundwater levels
News this week: Rainfall after Phailin increases groundwater level in Andhra, poor sanitation in eastern UP and activists rise against petroleum investment zone in Visakhapatnam.
Ravleen Kaur
Posted on 19 Nov, 2013 10:21 AM

Phailin increases Andhra groundwater levels
Phailin raises groundwater in Andhra (EU-ECHO)
India moves up on the Global Hunger Index
News this week: India moves up on the Global Hunger Index, Churu on its way to total sanitation and Phailin affected areas face drinking water stress.
Ravleen Kaur
Posted on 21 Oct, 2013 04:56 PM

India moves up two notches on the Global Hunger Index
Child malnutrition Source: The Indian Express
Cyclone Phailin finally wanes
News this week: Cyclone Phailin wanes, Chandrapur power plant pollutes city and Central Railways save power worth Rs. 5 crore.
Ravleen Kaur
Posted on 15 Oct, 2013 12:26 PM

Cyclone Phailin finally wanes
Phailin over the Bay of Bengal (Wikimedia)
110 countries pledge to phase out mercury
Policy Matters this week: 110 countries sign Minamata convention, railways to have bio-toilets and Water Bill to include sewerage charges in Ahmedabad.
Ravleen Kaur
Posted on 15 Oct, 2013 09:10 AM

110 countries sign Minamata convention to ban mercury
No more mercury thermometers (Wikimedia)
Rajasthan's drinking water most contaminated
News this week: Rajasthan's drinking water most contaminated, artificial oxygen to clean Ulsoor lake and 20% government schools in Delhi don't have water connection.
Ravleen Kaur
Posted on 06 Oct, 2013 10:54 PM

Rajasthan's drinking water most contaminated
Right to safe drinking water (Source: Merck Group)
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