TreeHugger.com is 5 years old! Here is why we love them, and how they got to be the worlds largest and one of the best Environmental websites on the planet. Why do we love TreeHugger? Let us count the ways: They nominated us “ Best of Green Culture and Celebrity ” (No, we didn’t win, but the nomination was a huge honor!) They are the Green online media presence by which all other “Green Blogs” judge themselves.