Disposable vapes, which make up the majority of e cigarette sales in the US, are a significant pollution concern as nearly half a million vapes are thrown away every day. It comes as Do you throw your vapes away properly?, A major waste company has warned that wrongly discarded vapes are still causing fires in its rubbish trucks and waste facilities, six months after the How to Dispose of 'Disposable' Vapes Why disposable vapes are becoming an environmental liability CBC News