Swiss Liberal Greens want less polluting cigarette filters
Tomas Kauer - News Moderator 
Around 1,000 tonnes of cigarette butts are discarded on the ground in Switzerland each year. The Green Liberal Party wants the federal government to do more to tackle the problem, including encouraging tobacco companies to redesign cigarette filters, reported RTS. Most filters are made from cellulose acetate, a polymer also used in the textile industry. […]
