Plastic straw ban? Cigarette butts are the single greatest source of ocean trash
Fonte: NBC News
Cigarette butts have long been the single most collected item on the world’s beaches, with a total of more than 60 million collected over 32 years.
Environmentalists have taken aim at the targets systematically, seeking to eliminate or rein in big sources of ocean pollution — first plastic bags, then eating utensils and, most recently, drinking straws. More than a dozen coastal cities prohibited plastic straws this year. Many more are pondering bans, along with the states of California and Hawaii.
Yet the No. 1 man-made contaminant in the world’s oceans is the small but ubiquitous cigarette butt — and it has mostly avoided regulation. That soon could change, if a group of committed activists has its way.
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