Each writer will get two collectable wristbands (one each from the American Lung Association of Iowa and the Iowa Soybean Association) and the grand prizes (one winner from each grade) are $50 iTunes gift cards. Click here for full contest details.
And I've finally found a US-based fairly mainstream groups that lists, as the top suggestion, to "Drive Less." Sure, it's a health-based tip, but if you've been reading this site for a while, you know this is a message I like.
[Source: American Lung Association of Iowa]