Pollution – Page 5
-
ResearchFrom pollutant to painkiller: hazardous halogenated wastes become a safe chlorine source
Persistent pollutants can be used to produce painkillers
-
-
ResearchPlaying with plastic toy building bricks creates microplastic and nanoplastic pollution
Effects of such microscopic plastic particle on health is unknown but scientists urge caution – and more research
-
FeatureHow DDT went from triumph to tragedy
Few compounds have a story as controversial as this insecticide. Mike Sutton traces the tale from its beginning 150 years ago
-
FeatureOne of these vials is contaminated with nanoplastics. Chemistry can tell us which one
Nina Notman talks to the scientists finding where nanoplastics come from and where they end up
-
NewsBiomass, plastic waste and carbon dioxide feedstocks key to cutting chemical industry’s emissions
Royal Society report warns that without intervention defossilisation of the chemicals sector will take many decades
-
ResearchMonsoons launch surprising amounts of ozone-depleting substances into lower atmosphere
Findings challenge past assumptions about ozone layer recovery
-
ResearchPFAS levels in the environment have been significantly underestimated
20 years’ worth of environmental samples reveal up to 80% exceed drinking water standards
-
BusinessRail company will pay $600 million to settle East Palestine lawsuits
Norfolk Southern reaches agreement to resolve litigation related to last year’s train derailment that spilled hazardous chemical cargo
-
NewsUS finally gets nationwide regulation of PFAS in drinking water
Long-awaited rule is significantly stricter and covers six PFAS, with a five-year phase in for water utilities
-
Research‘Low-VOC’ paints may still release harmful volatiles
New analysis finds volatile compounds and potential allergens in several popular water-based paints
-
NewsEPA’s clean air rule cuts chemical plant pollution
New regulation affects about 200 facilities in the US, reducing emissions of ethylene oxide, chloroprene and three other chemicals
-
ResearchCertain household chemicals could pose a threat to brain health, research suggests
Cell and animal tests suggest two classes of common chemicals might play a role in neurological disease
-
ResearchMonitoring PFAS pollutants in king penguins
New insight into how organohalogen pollutants affect seabirds
-
Business3M finalises PFAS settlement with US water suppliers
Court-approved scheme will see up to $12.5 billion to fund cleanup of public drinking water systems
-
FeatureThe oceans’ climate challenge
Nina Notman speaks to the researchers unpicking the many ways the climate crisis is impacting our oceans – and vice versa
-
FeatureThe chemists dedicated to making drinking water safer
Across the world, scientists use a variety of techniques to analyse and treat water to ensure it’s safe for us to drink. Julia Robinson talks to some of the people involved
-
ResearchMicroplastics passed on during cell division
New research sheds light on the influence of microplastics on cellular processes
-
NewsPCB pollution may be worse now than before they were banned
Call to investigate potentially significant quantities of polychlorinated biphenyls that could form as industry byproducts
-
NewsPlastic chemicals review reveals thousands of compounds have little safety data
Existing scientific knowledge on hazards of plastic chemicals compiled in dossier for decision makers