Bologna is the capital city of Emilia-Romagna in the Po Valley of Northern Italy. The city lies between the Po River and the Apennine Mountains more specifically between the Reno River and the Savena River. It is the seventh largest city in terms of population and it is the heart of a metropolitan area (officially recognized by the Italian government as a metropolitan city) of about 1 000 000 inhabitants.

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.