German risk assessment institute considers direct link between occurrence of molar incisor hypomineralization and exposure to bisphenol A in children unlikely
Endocrine effects of parabens
Scientists review evidence on paraben preservatives acting as estrogenic endocrine disruptors; certain effects observed in animals not confirmed in humans; studies on parabensβ effects on immune and nervous system lacking
Microplastics, seafood and human health
Greenpeace UK releases report on microplastics in seafood; compiles most recent academic research; recommends banning mircobeads and generally applying precautionary principle
Edible six-pack rings
U.S. companies develop six-pack rings for beer cans made from barley and wheat; claim product is biodegradable, compostable and edible for humans and wildlife
Review finds plastic pollution qualifies as planetary boundary threat
Review in Environmental Science and Technology presents evidence that plastic pollution fulfills all three criteria necessary for consideration as a planetary boundary threat: global exposure, not easily reversible, creating hazards disrupting earth system processes; suggests research priorities to find extent of planetary boundary but states risk that βboundary threshold for environmental plastics could be crossed before it is knownβ
WHO report on potential human health implications of microplastics
World Health Organization (WHO) report assesses human exposure to micro- and nanoplastics via inhalation and diet as well as potential health implications; finds available data of limited use for risk assessment
BPA feminizes turtles
New study finds BPA to affect turtleβs sexual differentiation, may indicate similar potential effects in humans
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Webinar on CLARITY-BPA core study
U.S. Food and Drug Administration hosts webinar on guideline studies conducted within CLARITY-BPA program, September 13, 2018; registration now open
Chemicals used to produce PET cause cells to store fat, say scientists
Study investigate correlation of starting substances to manufacture polyethylene terephthalate (PET) with obesity; report these para-phthalates to alter adipogenesis in vitro at nanomolar concentrations; consider ascertaining their safe levels a high priority
Gold standard for detection of free BPA
New study evaluates how to avoid inadvertent contamination in serum samples for analysis of unconjugated, free BPA