A variety of terms may be used by different authors, journals and databases to express ideas or concepts relating to environmental justice. The productivity of your searches and the relevance of your search results will increase when your search strategies incorporate different ways to express concepts such as:
When conducting a search, the database is looking for matches between the keywords you use, and the words that appear in the articles you're looking for (e.g. in the article titles, abstracts, or subject headings).
As you will notice in your search results, different authors, journals and publishers may use different words or phrases to express a single concept that you're interested in (e.g. urban OR cities; forests OR woodland; global warming OR climate change).
For your searches to be efficient in retrieving information on your topic, you therefore need to incorporate those alternate terms into your search strategy.
A great way to gather and keep track of all those different keywords is a 'keyword worksheet.' It's simply a sheet or page divided into several boxes, each one containing a separate list of words or phrases used to express one of the main concepts in your topic or research question.