I’ve been thinking of what to give my niece and nephews (all under 10) for the holidays. The holiday would be Christmas in their household, but the question applies to all holidays and gift-giving celebrations. Well I’ve got my own little agenda with this one. They live in a household where they don’t go outside often and they watch a lot of TV. I, of course, want to turn them into environmentalist outdoor lovers and future backpacking, biking, climbing and paddling partners. Plus, I want to lead by example and try to move toward a zero-waste holiday event. Tall order, huh? Here are my best ideas: 1. Vintage outdoor gear. Think about it: what would be more meaningful to you, a new Swiss army knife or the knife your great grandfather used while in the Swiss army? A no brainer. My version is this: I am going to take a retired climbing rope and cut it into jump rope-sized sections. They can jump rope with their sections, but I will also use the ropes as a chance to teach them some basic...