Environmental monitoring defined as the processes and activities including to characterise and monitor the quality of the environment. It is used in the preparation of environmental impact assessments, and in some cases who involves human activities those carrying a risk of harmful effects on the natural environment. All strategies and monitoring programmes have valid reason and are often designed in a way to establish the current status of an environment and to establish trends in environmental parameters. Journal Article is sometimes called a Scientific Article, a Peer-Reviewed Article, or a Scholarly Research Article. Together, journal articles in a particular field are often referred to as The Literature. Journal articles are most often Primary Research Articles. However, they can also be Review Articles. These types of articles have different aims and requirements. Sometimes, an article describes a new tool or method. Because articles in scientific journals are specific, meticulously cited and peer-reviewed, journal databases are the best place to look for information on previous research on your species. Without a background in the field, journal articles may be hard to understand - however, you do not need to understand an entire article to be able to get valuable information from it.