What's in a butt? Environmental contamination from airborne cigarette butt emissions.
نویسندگان
چکیده
منابع مشابه
Butt really? The environmental impact of cigarettes
Are cigarette butts more than just an unsightly litter problem? Do the chemicals leached out of them just ‘go away ’dbiodegraded and diluted by our streams, rivers and oceans so that we can forget about them? This special supplement of Tobacco Control brings together the currently known science about cigarette butt waste and sets the stage for a new research agenda that can unite the tobacco co...
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BACKGROUND Cigarette butts are the most common form of litter, as an estimated 4.5 trillion cigarette butts are thrown away every year worldwide. Many chemical products are used during the course of growing tobacco and manufacturing cigarettes, the residues of which may be found in cigarettes prepared for consumption. Additionally, over 4000 chemicals may also be introduced to the environment v...
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BACKGROUND Cigarette filters are made of non-biodegradable cellulose acetate. As much as 766,571 metric tons of butts wind up as litter worldwide per year. Numerous proposals have been made to prevent or mitigate cigarette butt pollution, but none has been effective; cigarette butts are consistently found to be the single most collected item in beach clean-ups and litter surveys. METHODS We s...
متن کاملCigarettes Butts and the Case for an Environmental Policy on Hazardous Cigarette Waste
Discarded cigarette butts are a form of non-biodegradable litter. Carried as runoff from streets to drains, to rivers, and ultimately to the ocean and its beaches, cigarette filters are the single most collected item in international beach cleanups each year. They are an environmental blight on streets, sidewalks, and other open areas. Rather than being a protective health device, cigarette fil...
متن کاملA comparison of electronic and traditional cigarette butt leachate on the development of Xenopus laevis embryos
Potential developmental toxicities of three different cigarette butt leachates were evaluated using the frog embryo teratogenesis assay-Xenopus (FETAX). Xenopus laevis embryos were exposed to regular cigarette butt (RCB), menthol (MCB) and electronic (ECB) in concentrations ranging from 0 to 4 butts/l for RCB and MCB and 0-10 butts/l for ECB. The embryos were from stage 8 to 11 and were exposed...
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ورودعنوان ژورنال:
- Integrated environmental assessment and management
دوره 13 3 شماره
صفحات -
تاریخ انتشار 2017