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Synthetic polymers are ubiquitous in the modern world but pose a global environmental problem. While plastics such as poly(ethylene terephthalate) (PET) are highly versatile, their resistance to natural degradation presents a serious, growing risk to fauna and flora, particularly in marine environments. Here, we have characterized the 3D structure of a newly discovered enzyme that can digest highly crystalline PET, the primary material used in the manufacture of single-use plastic beverage bottles, in some clothing, and in carpets.

Melamine and phthalate, mainly di-(2-ethylhexyl) phthalate (DEHP), are ubiquitously present in the general environment. We investigated whether urine melamine levels can modify the relationship between DEHP exposure and markers of early renal damage in children.

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A gap in emission inventories of urban volatile organic compound (VOC) sources, which contribute to regional ozone and aerosol burdens, has increased as transportation emissions in the United States and Europe have declined rapidly. A detailed mass balance demonstrates that the use of volatile chemical products (VCPs)—including pesticides, coatings, printing inks, adhesives, cleaning agents, and personal care products—now constitutes half of fossil fuel VOC emissions in industrialized cities.

New report shows how industry managed to sweep harmful effects of pesticides and genetic engineering under the carpet. Eleven out of 12 EU pesticide and GMO risk assessment methods studied were developed or promoted by industry, a new report from Pesticide Action Network (PAN) shows.

The recent increase in nanoparticle (P25 TiO2 NPs) usage has led to concerns regarding their potential implications on environment and human health. The food chain is the central pathway for nanoparticle transfer from lower to high trophic level organisms. The current study relies on the investigation of toxicity and trophic transfer potential of TiO2 NPs from marine algae Dunaliella salina to marine crustacean Artemia salina.

The following draft of certain regulations, further to amend the Food Safety and Standards (Contaminants, Toxins and Residues) Regulations, 2011, which the Food Safety and Standards Authority of India, with previous approval of the Central Government, proposes to make in exercise of the powers conferred by clauses (i) and (j) of sub-section (2)

1991 Gulf War (GW) veterans continue to experience debilitating cognitive and mood problems more than two decades following their return from deployment. Suspected causes for these cognitive complaints include additive and/or synergistic effects of the varying combinations of exposures to chemicals in theater, including pesticides and pyridostigmine bromide (PB) pills.

This landmark study published in Lancer finds that toxic air, water, soils and workplaces kill at least 9 millon people and cost trillions of dollars every year. Pollution kills more people in India than anywhere else in the world revealed the study.

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Ambar Nath Sengupta Vs State of West Bengal & Others dated 06/10/2017 regarding pollution of river Hooghly after immersion of idols during various Puja festivals. Further direction has been sought for against the WBSPCB to constitute a committee to conduct a scientific study to assess the impact of Plaster of Paris (in short, PoP), a powder used for making idols, on its potential to cause pollution of water and to suggest remedies therefor.

By 2050, our oceans will be holding more litter than fish and an estimated 99 per cent of all seabirds will have ingested plastic. Are countries serious about tackling the plastic menace? How far have they succeeded?

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