Pollution – Page 13
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ResearchHigh performance fabric that can be made from plastic bags could slash fashion’s huge emissions
Polyethylene yarn can create clothes that are stain resistant, cool the wearer and are simple to recycle
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NewsA decade on Japan is still grappling with the environmental impact of Fukushima
Decontamination efforts appear to have been effective, but concerns remain about disposal of contaminated soil and water, as well as the need for long-term future monitoring
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ResearchBio-inspired scaffold sequesters lead in damaged perovskite solar cells
System to address environmental and safety concerns also boosts performance
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OpinionVolunteers are keeping a vigilant eye on volcanoes in the West Indies
Community monitoring of seismic activity
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NewsScientists back creation of an international body to oversee chemicals and waste
New organisation could tackle problem of ‘limited and fragmented’ coverage of environmental impact of these issues
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ResearchNewly identified greenhouse gas with no known use an ‘early warning’
Montreal Protocol doesn’t sufficiently control harmful by-products made during other chemical production processes, say atmospheric scientists
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ResearchMolecular simulations show how plant-based materials capture water pollutants
Ion adsorption mechanism revealed by using simulations at the molecular level for the first time in this field
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ResearchShipping ‘skid mark’ detected in the North Sea
Antifouling coatings are an underestimated source of plastic pollution
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OpinionLetters: February 2021
Readers pay tribute to Rudolf Zahradník, and share memories of colourful chemistry and investigating the persistence of pesticides
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ResearchAtmospheric chemistry discovery could help Indian cities clear away the haze
High local HCl concentrations found to boost haze and fog formation in Delhi and Chennai
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FeatureMarking the Anthropocene
The idea that we’re in a human-influenced geological epoch is gaining traction, but how will future geologists measure it? Rachel Brazil finds out
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BusinessDuPont and spinoffs reach $4bn settlement to resolve PFAS liability issues
DuPont, Chemours and Corteva have also reached an $83mn agreement to settle 95 pending personal injury cases in Ohio related to PFAS
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ResearchPFAS exposure found to increase risk of severe Covid-19
Warnings that high levels of per- or poly-fluorinated substances might also reduce the effectiveness of a vaccine
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OpinionClimate action plans will point to methane metrics in 2021
It’s good to see policymakers and companies making methane emissions data a priority
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NewsMystery illness that hospitalised hundreds in India stumps health experts
Authorities are looking at pesticide contamination of food and water as well as heavy metals
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FeatureSustainable Covid-19 protection
Discarding our pandemic face masks could be an environmental disaster. Clare Sansom looks at the alternatives
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BusinessFatal explosion at US chemical plant
Blast at Optima facility killed one and injured three others
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ResearchTyre compound driving mystery salmon deaths identified after years of chemical detective work
Previously unknown substance washes from roads to spawning streams – and likely has wide impact on aquatic ecosystems
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OpinionMapping mercury contamination from mining
Social cartography as a tool for locating sources of pollution