Actor and activist Ed Begley Jr. gives a talk on living simply so others can simply live at the inaugural Green Living Show in Vancouver

Actor and activist Ed Begley Jr. gives a talk on living simply so others can simply live at the inaugural Green Living Show in Vancouver

Actor and activist Ed Begley Jr. signs copies of his new book "Living Like Ed: A Guide to the Eco-Friendly Life" after giving a talk about simple everyday things he's done which are environmentally friendly as well as economical at the inaugural Green Living Show at BC Place in Vancouver, British Columbia on March 1, 2008. The show runs through the weekend. (UPI Photo / Heinz Ruckemann)