May 23, 2026

Science Chronicle

A Science and Technology Blog

May 23, 2026

Science Chronicle

A Science and Technology Blog

Water pollution

ChemistryEnvironmentPollutionResearchScienceWater pollution

IIT Bombay team removes heavy metals from water with greater efficiency

IIT Bombay researchers have fabricated a carbon-based nanostructure that is capable of simultaneously adsorbing with very high efficiency four heavy

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Drinking waterEnvironmentWater pollutionWorld Health Organisation

IIT Jodhpur fabricates a highly sensitive device for lead detection

Researchers at IIT Jodhpur have fabricated a portable sensor for detecting lead in water. It can detect lead even when

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ChemistryEnvironmentPollutionResearchScienceWater pollution

IISER Pune synthesises a photocatalyst to degrade organic pollutants

IISER Pune researchers have converted the highly unstable perovskite into a ultra-stable photocatalyst that can decompose toxic organic pollutants commonly

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EnvironmentResearchScienceWater pollution

CLRI’s biocatalyst cuts effluent discharge during leather processing

A novel biocatalyst developed by researchers at CLRI, Chennai speeds up the leather processing time at the pre-tanning stage, cuts

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EnvironmentPollutionResearchScienceWater pollution

Toxic mercury in fish increases with ocean warming, overfishing

Based on data and modelling, researchers from Harvard University have found that the amount of toxic mercury (methylmercury) in fish

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EcologyEnvironmentResearchScienceWater pollution

IISER Mohali finds zebrafish use landmarks for navigation

IISER Mohali researchers have found that zebrafish did overcome the challenges posed by reduced visibility in turbid waters after a

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EnvironmentPollutionResearchScienceSoil pollutionWater pollution

IIT Bombay’s bacteria preferentially degrade aromatic compounds

IIT Bombay researchers have used a unique strain of bacterium isolated from soil contaminated with petroleum products to selectively remove

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EnvironmentPodcastPollutionResearchScienceSoil pollutionWater pollution

Podcast: Detecting organophosphoporus pesticides in apples and tomatoes

 Partha Mahata from Jadavpur University explains how the cadmium-based MOF synthesised by his team is capable of detecting organophosphoporus pesticides both in

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EnvironmentPollutionResearchScienceSoil pollutionWater pollution

A simple way to detect organophosphoporus pesticides in tomatoes, apples

Researchers from Jadavpur University and Visva-Bharati University have synthesised a MOF that is capable of detecting organophosphoporus pesticides both in

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PodcastPollutionResearchScienceWater pollution

Podcast – Eco-friendly process developed for textile industry

By using liquid and supercritical carbon dioxide, researchers at the University of Calicut have done away water for sizing and

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EnvironmentPollutionResearchScienceWater pollution

University of Calicut’s green process cuts water use, pollution in textile industry 

By using liquid and supercritical carbon dioxide, researchers at the University of Calicut have done away water for sizing and

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EnvironmentPollutionResearchScienceSoil pollutionWater pollution

Bacteria isolated from domestic sewage remove organophosphorus pesticide

Researchers have used three bacteria species isolated from domestic sewage to remove chloropyrifos, an organophosphorous pesticide, from water and soil

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EnvironmentPollutionResearchScienceWater pollution

CSMCRI uses seaweed to remove lead, chromium and dyes from wastewater

Researchers at CSMCRI have used functionalised seaweed nanocomposite to remove lead and chromium from wastewater. The adsorbed lead did not

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