Rio de Janeiro commonly referred to simply as Rio is the capital city of the State of Rio de Janeiro the second largest city of Brazil and the third largest metropolitan area and agglomeration in South America 6th largest in the Americas and 26th in the world.

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5 Tips to Save the Earth

There are many easy things that people can do to help save the earth from further deterioration. All it takes is a little forethought and action. Below are five things that will save our planet.