It is about Pollution in the recreation and drinking water
And everything has to be cities
The citation style us APA
You have to find data like they mansion it in the instructions( You can use several research databases to search for relevant literature, including pubmed and SCI (Science Citation Index). Use both the environmental condition(s) you select and the associated health effect(s) that you want to focus on to search the literature. This section must include a review of the clinical
and/or epidemiological studies or other reliable documents that provide an evidence of the impact of the selected environmental condition(s) on the given health outcome that you have selected)
