This project will identify how restricted travel brought on by Covid-19 Pandemic has affected air quality in Prince George’s County. Public health outcomes from identified changes in air quality will be explored along with polices to reduce travel demand within the region.
Image Credit: NASA
Search strategies:
Corona* and "air emissions" and (Maryland or Prince George's County)
(corona* or COVID-19) and ("air emissions" or "air pollution")
Quotes around a phrase tell a database to look for that exact phrase
The * allows for variations Examples:
Google can limit documents to:
For example: "air pollution" site:gov
For additional information on searching, see the Search Strategies under Library Overview.
Databases provide full text or abstract collections that cover a specific topic or topics. They are like Google Scholar, but more focused on a subject. The databases listed below will help you find more valuable information. GreenWire will also help you find recent news articles that may help direct your research.
Multi-disciplinary database providing information for nearly every area of academic study. Includes an enormous collection of the most valuable peer-reviewed full text journals, as well as additional journals, magazines, newspapers and books. Multidisciplinary subjects including: social sciences, humanities, education, computer sciences, engineering, physics, chemistry, language & linguistics, arts & literature, medicine, ethnic studies. 1965- present.
There are many resources showing changes in air emissions during COVID, though not all of them focus on Prince George's County. Start with Google. Try adding site:.gov to your search. This will retrieve documents published by or research supported by all levels of government (local, state, federal).
The videos below are helpful in describing the basic principles and concepts of air pollution change during COVID. They also point to some reasons why air pollution didn't just end completely while everyone was in lock down.