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.
The Summary Plan Description, or SPD, is the main vehicle for communicating plan rights and obligations to participants and beneficiaries. As the name suggests, it is a summary of the material provisions of the plan document, and it should be understandable to the average participant of the employer. Note: An insurance company's Master Contract, Certificate of Coverage, or Summary of Benefits is not a plan document or SPD.