Contamination, Pollution and Quality

Featured Articles
December 16, 2022 In this article, we will understand how the WQM course is continuing to influence the needs of learners that come from diverse backgrounds. The course model also offers core insights to many others who would like to engage in a virtual training program.
During a WQM course, a field team member from INREM facilitating a demonstration
September 9, 2022 Highlights from a new report released by iFOREST
An old coal-fired power plant has been dumping vast quantities of ash out in the open for many years. (Image: Lundrim Aliu/ World Bank; CC BY-NC-ND 2.0)
September 5, 2022 In an attempt to present a perspective on how rivers are used and abused, a map of the Bengaluru rivers illustrate how waste flows through natural river corridors, polluting the rivers and altering their status.
Vrishabhavathi river flow at Thagachguppe Bridge, Kumbalgodu (Image Source: Paani.Earth)
August 27, 2022 Study looks at microplastic types in lakes of Ladakh
(Vinay Goel, Wikimedia Commons)
August 19, 2022 Better access to clean water coupled with health education to bring about changes in behaviour are critical to prevent exposure to dangerous cholera bacteria that lurk in untreated waters.
The hidden threat of cholera in India (Image Source: IWP Flickr photos)
August 11, 2022 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)
When solving one problem triggers another
Use of guppy fish to control mosquito populations in water bodies has given rise to another problem - that of its negative impact on native freshwater diversity. Posted on 06 Aug, 2020 06:56 PM

Come monsoons and vector borne diseases start making headlines every year in many parts of India, especially mosquito borne diseases like dengue, malaria, chikungunya and Japanese encephalitis.

What are vector borne diseases

Guppies for mosquito control (Image Source: Rchampagne via Wikimedia Commons)
A third of world’s children poisoned by lead: UNICEF
Urgent action needed to abolish dangerous practices including the informal recycling of lead acid batteries. Posted on 05 Aug, 2020 01:35 PM

Around 1 in 3 children – up to 800 million globally – have blood lead levels at or above 5 micrograms per decilitre (µg/dL), a level that the World Health Organization and the United States Centers for Disease Control and Prevention have stated requires global and regional interventions.

Two girls recycle metal from used batteries at a workshop in Dhaka, Bangladesh (Image: UNICEF/Naser Siddique)
Bihar and northeast India reel under floods, Assam worst hit
News this week Posted on 23 Jul, 2020 09:26 AM

Flood batters three northeast states, Assam worst affected

People take a boat to cross the flood-ravaged Brahmaputra (Source: IWP Flickr photos)
Green court slams centre over groundwater withdrawal in dry areas
Policy matters this week Posted on 23 Jul, 2020 09:24 AM

NGT slams centre over groundwater extraction in dry areas

A well in Rajasthan (Source: IWP Flickr photos)
Controlling epidemics, in the midst of a pandemic!
While the monsoon threatens to trigger vector borne diseases in the midst of the Covid-19 pandemic, what should we know about vector borne diseases? Posted on 16 Jul, 2020 08:40 AM

While the monsoons are eagerly awaited in the country, India's health system remains stretched while struggling with the Covid-19 pandemic. This is a time when vector borne diseases could become rampant, and neglect of preventive measures could lead to a spike in these diseases, warn experts!

Mosquitoes, deadly killers in disguise! (Image Source: Wikimedia Commons)
Reinventing waste management during Covid-19
There is an urgent need to revamp our municipal waste management systems. Posted on 11 Jul, 2020 10:19 PM

India stares at a Covid-19 induced waste management crisis and there is a need to strengthen waste management services. An important sanitary barrier to prevent the dissemination of illnesses and diseases, waste management’s impact on the world’s healthcare systems, and the economy are significant.

A lab technician discarding disposable gloves (Image: CDC/Kimberly Smith, Christine Ford acquired from Public Health Image Library)
Environmentalists voice concerns against the draft EIA notification 2020
Policy matters this week Posted on 09 Jul, 2020 11:33 AM

Draft EIA notification 2020 attracts criticism from experts

Work in progress in coal mines in Jharsuguda (Image source: IWP Flickr album)
Flood batters Assam, over 16 lakh people hit
News this week Posted on 09 Jul, 2020 11:30 AM

Flood situation in Assam continues to remain grim

Assam plaued by the annual flood menace (Image Source: Akash Basumatari)
Water fleas can warn of water pollution!
Water fleas, tiny organisms found in water can help save rivers! Read this interview with freshwater biologist, Dr Sameer Padhye, to know how. Posted on 02 Jul, 2020 07:29 PM

Water fleas are small crustaceans widely found in varied aquatic habitats. They are very sensitive to changes in the water quality of water bodies such as rivers and streams that they inhabit.

Water fleas can warn of water pollution (Image Source: Sameer Padhye)
India to have more rains, floods and warm days in the coming century: Report
News this week Posted on 25 Jun, 2020 07:28 AM

India's first climate change assessment report warns of heavy rains, more floods and warmers days

Country is going to face more rains, floods and warm days in the coming century (Source: IWP Flickr photos)
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