We look for end users for our domain names and a couple you have here are perfect for that.
vert.ca would have been good for the Greens but they bought and operate partivert.ca. Maybe pitch it to them, but being a Green myself, I can tell you they won't want to fork over a lot of cash for it. But with Canada having to forge ahead with its Kyoto requirements, in spite of Harpers government, it will only gain in value - not withstanding all the english speakers who have no idea what it means.