Although you might consider adding one of these stickers to a car to be
vandalism, you should also consider the fact that people who unnecessarily drive these
SUVs are inflicting 'vandalism' on everything around them, including private property and indeed even people. Up in the
Sierras and
San Bernadino Mountains, thousands of trees are dying due to
ozone damage, much of which is caused by cars. Even setting
environmental issues aside, these trees, which are in
national forests, are technically public property. Trees are worth a lot of
money, in benefits accrued from logging directly, and indirectly via beneifits to watersheds,
recreation, aesthetics, etc. This is but one of many problems which are occurring due to smog. Certainly if the sea levels do indeed ever rise and swamp major cities, due to these peoples decadence, this might be considered
vandalism too.
I've never stuck one of these stickers on a car, but i cant say i feel sorry for people who find them affixed to their bumpers. However, if you dont want to 'vandalize' SUVS, i suggest visiting http://www.baaction.org/SUVticket/ and printing some 'tickets' to stick on SUVs instead. It doesnt damage the car in any way, and i think its more funny, anyway.