Here's how Code Green works:
The Code Green website will feature a map with participating locations. Users can go to each of the sites (once per day) and scan the QR code with their smartphone. Upon scanning, they will be presented with a micro-website that will give the user a branded experience based on the location they are at, including eco-friendly facts and initiatives that relate to that location, as well as tips for enjoying that specific destination. The user is also presented with a chance to win the various “green” prizes that are being given away.
Code Green runs from Saturday, June 18 through October 1.
Submitted by @marrina