11.   A battle of saving the planet vs. being a real guy.

12.   But defeat only spurred Gore to write a best-selling book on how to save the planet.

13.   Five years after pledging to save the planet from ecological ruin at the Earth Summit in Rio de Janeiro, world leaders are about to try again.

14.   Go vegetarian, Tyson advises us, to save money and to save the planet.

15.   He is not very optimistic about persuading other people to pull back to save the planet.

16.   If saving the planet seems an overwhelming task, at least you can save your seats.

17.   In his form-fitting coil suit and pointed helmet, he looks as though he should be competing in the Tour de France rather than saving the planet.

18.   It could be remembered as the year we saved the planet from the scourge of greenhouse gases.

19.   It was during this time the Cincinnati native and Atlanta son delved into political issues with a message about saving the planet from rampant development and other social ills.

20.   Julianne Moore and Orlando Jones help the erstwhile Agent Mulder save the planet.