Industries produce waste that can affect the: 1  pH of water (whether it is acid, neutral or alkaline); 2  colour of water; 3  amount of nutrients (increase in nutrients can cause eutrophication);
Definition. An overview of content that provides a reader with the overarching theme, but does not expand on specific details. A summary describes a larger work (such as an entire book, speech, or research project), and should include noticeably less content then the original work. Summaries can save a reader time because it prevents the reader from having to actually go through and filter the important information from the unimportant.
purpose of the summary is to take notes to later remind yourself about the article you may. want to write a longer summary. However, if the purpose of summarizing the article is to. include it in a paper you are writing, the summary should focus on how the articles. relates specifically to your paper.