I need a reaction peper for an environmental science class of one page Essay

I need a reaction peper for an environmental science class of one page - Essay Example The study of Dr. Hayes on the effects of Atrazine in frogs is a corollary on an accurate prediction of what could happen on humans. He takes on an almost renegade approach as he goes against the Environmental Protection Agency (EPA) and drug companies for the banning of Atrazine. This herbicide which is used for 80 million lbs. a year in the United States, as he has illustrated, was already banned in many other countries. The primary findings that he proposes are the effects of Atrazine on frogs in different ecological areas including creating controlled groups. He concluded that the frogs exposed have increase in hormonal imbalance and chemically castrating frogs same as how other chemicals cause tumors in rats. Male frogs are actually growing eggs in their testes and they are taking a longer time to metamorphose. This is significant because this can also happen to humans as we drink the very same water exposed to Atrazine. It is undeniable that these same effects already exist in o ur system and this has a generational effect. I ardently believe that in the largeer scale of things, â€Å"it is better to err on the side of caution.† To the end of his talk, Prof. Hayes insisted that it is still the people who now have the power to stop this and in this case time is of the essence.

VOTING Essay Example | Topics and Well Written Essays - 750 words

VOTING - Essay Example According Lijphart (1999, p69), Cleisthenes introduced one of the earliest recorded systems of democracy in Greece back in 508 BC. This system of democracy required voters to select the least preferred politician who was then exiled for ten years in a distant country. The minimum number of votes that were required to have a politician exiled was 6000.However, if more than one politician received more than the set threshold votes, the candidate with the higher number of votes was exiled instead( Lijphart, 1999,p72). In the thirteenth century, the Venetian state created one of the most developed electoral systems at the time. The Venetian system nominated forty members in ‘Great Council’ and in the mid 13 century, the number of council members elected was increased to sixty (Grofman, & Merrill, 1999, p53) Though Venetians applied different electoral systems, approval-voting system was the most popular. The approval system required voters to cast a single vote for every can didate vying for a position in the council. Eventually, the candidate who garnered the highest number of votes was declared the winner to represent the state in the council (Grofman, & Merrill, 1999, p38). ... Equally important all candidates should be treated equally, without favoring a particular person over another. By treating the candidates equally, Schofield (2001, p584) notes that the voters are presented with a favorable opportunity of electing a person of their choice without bias and prejudice of any sort. Fair elections should also ensure that the victory goes to the candidate with the highest number of votes. Different governments and organizations apply various methods of ensuring effectiveness of the participants’ votes. According to Lijphart (1999, p102), votes become ineffective in electoral processes that lack fairness and transparency to both voters and the candidates. These malpractices include allowing particular voters to cast more than one vote, discriminating voters based on their gender, social and economic status, tribe, or ethnicity. In such cases, the votes become ineffective because people are not given an opportunity to elect candidates of their choice ( Lijphart, 1999, p105). In United states for instance, debate on whether setting the minimum voting age amounts to discrimination of young voters still persist. Candidates should be given an equal platform for presenting their candidature to the electorate. However, Schofield (2001, p587) notes that many electoral systems in the world contain elements of unfairness that favor a particular candidate over another or others. In such cases, the preferred candidate receives preferential treatment in form of positive media coverage, favorable popularity ratings among other practices at the expense of the other candidates. These practices make the vote to be ineffective because the