Explain why the 2016 olympics organizers are trying to minimize the impact of the event on the environment. give examples of their sustainable practices.

The 2016 Olympics organizers tried to minimize the impact of the event on the environment.  Some examples of their sustainable practices are:  plant 24 million seedlings to reduce or offset the carbon emissions caused by the Games.  The Olympic medals usually made out of bronze and silver incorporated recycled material.  They also intended to fix or upgrade the sewer system to reduce the level of pollution in the Guanabara Bay.  

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.

worcester v. georgia, legal case in which the u.s. supreme court on march 3, 1832, held (5–1) that the states did not have the right to impose regulations on native american land. andrew jackson refused to enforce the ruling, the decision form the basis for most subsequent indian law in the united states.