Eco-Friendly Weddings?

I really had not considered the environmental impact of weddings until I saw a news report about a new magazine: Eco-Friendly Weddings.  Small weddings by their nature seem to me to be environmentally friendly.  Simply by holding the reception and ceremony in the same location you can eliminate extra fuel and reuse decorations.  Send me your ideas to stephaniespa@gmail.com and I will post them here.  Thanks!