BUTTsOUT UK|
An educational campaign against cigarette litter, and offers personal ashtrays to prevent cigarette ends becoming littered.
Butts and Gum Litter Pouches|
A website for Butt and Gum Pouches, aiming to reduce cigarette and chewing gum litter. The site also has facts and news articles.
cigarettelitter.org|
Not-for-profit organisation running educational campaigns aimed at reducing cigarette litter.
litterbutt.com|
Message boards and reports on cigarette butt litter.