Just bumped into this book today, haven't read it yet but it might be interesting:
Josh Dorfman, the guy who wrote the book, is having a radio show with the same titel as well.
The Lazy Environmentalist®
Listen to The Lazy Environmentalist (USA) with host Josh Dorfman live daily to discover easy, stylish and convenient ways to green your lifestyle. No guilt-trips. Never any sacrifice. Josh introduces listeners to cutting-edge environmental products, trends and innovation in fashion, design, building, travel, transportation, and more. Catch in-depth interviews with the green designers, entrepreneurs and visionaries who are at the forefront of the new green economy.