Earlier this week the US National Parks Service announced a ban on the use of e-cigarettes within governmental facilities and vehicles.

Tobacco smoking has been prohibited national park facilities since 2003, and extending the policy to include e-cigarettes and vaping was made out of ‘an abundance of caution’ while the effects of second-hand e-cigarette smoke are studied. The ban follows a similar policy prohibiting the use of e-cigarettes in Fish and Wildlife spaces. Read more: reviewjournal.com