PLN 8 S2

Today I read a post about Earth Hour. This post talks about how on March 29, 2008, several major cities turned off all the lights. It doesn't matter if it was in homes, schools, or buisnesses, all the lights went out at 8:00 pm for one hour. This has a major impact on the world because of the energy it saved. If every city did this at least one a year, there is no way to explain what it would do to the earth. Something as simple as turning off your lights for merely one hour can make a huge impact. This matters because the world needs to be conserved and saved for years to come, and this is one way to do it. People will now be able to see what they can do to help save our planet.