need help in my homework

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1.Choose article that talk about an environmental issue related to chemistry … and make a summary for it. 2. then pick this spesific chemical point and write about it from other articles in details it can be element , molecule or compounde …. two pages are required .. And APA format for the references .. The date of the article must be 2014 and 2015 new article is the best option … so the issue still exist … 2 pages