It’s been said time and time again, but there’s no denying it — kids are the future. After all, children of today will be affecting the economy and politics of tomorrow — voting with both their ballots and wallets Now, Web sites, designed specifically for kids, provide parents with new tools to teach their kids green values. Crafts, Web games and environmental facts are all communicated through a cast of various green characters, complete with theme songs, colorful graphics, and yes – merchandise. Here’s a look at some our our favorites on the growing online greenscape: Planetpal, Scrap Kins and Treesures.