Mardi Gras in New Orleans Mardi Gras in New Orleans The holiday of Mardi Gras is celebrated in Southern Louisiana, including the city of New Orleans. Celebrations are concentrated for about two weeks before and through Shrove Tuesday, the day before Ash Wednesday (the start of lent in the Western Christian tradition). Usually there is one major parade each day (weather permitting); many days have several large parades. The largest and most elaborate parades take place the last five days of the Mardi Gras season. In the final week, many events occur throughout New Orleans and surrounding communities, including parades and balls (some of them
Guandu River (Rio de Janeiro) course. The pollution problem is so serious that it threatens the water supply of the Rio de Janeiro metropolitan area. CEDAE, the water and sewer company of the state, recognizes that the problem is very serious. CEDAE also admits that because of the high levels of pollution, purification of Guandu's waters is a challenge. Guandu River (Rio de Janeiro) The Guandu River (Rio de Janeiro) is a river of Rio de Janeiro state in southeastern Brazil. This river together with the Paraíba do Sul River are the most important in the Rio de Janeiro state. The river supplies water to