Pollution

1/Problem solving depends on a questioning attitude that involves critical thinking, imagination and creativity.
2/You are required to write an extended academic problem-solution essay of 1500 words
3/You need to use 5 to 7 reliable sources.
4/In your essay, you will focus on solving the problem by evaluating the previous solutions that were attempted to address it. You must also propose the best solution(s) to the problem employing appropriate methods of persuasion.