From September 2016-March 2017, five auditors walked through five neighborhoods in Baltimore surveying the litter levels of each block. Those five neighborhoods were Baltimore Highlands, Curtis Bay, Mondawmin, McElderry Park, and Waverly. Auditors surveyed the same blocks on the same day of each week at roughly the same time, and rated litter levels on a scale of 1-4. We chose this methodology because it is comparable to methodology used in Philadelphia and Washington, DC. We analyzed this data to pull out important themes and establish a baseline of litter levels for evaluation purposes of our Trash Free Baltimore campaign and city-wide measures. That data analysis has been finalized in a report and is now available to the public!
What is most important to note is that this project provides us useful information for understanding what impacts litter levels and what role our campaign work plays, and can be easily replicated in future years. We look forward to conducting this project again and seeing how far we have come! Please see it below.