British students made cigarettes, cigarette butts from which dissolve after rain

British students from the University of Newkasl have developed new cigarettes, cigarette butts from which they quickly dissolve and do not pollute the environment.

Cigarette butts from new cigarettes dissolve after the first rain, while ordinary cigarette filters are required for years to completely decompose.

New filters are made of natural materials, which contributes to the rapid decay process, RIA Novosti reports.