Nice little news article by the CBC's Helen Pike on a study of nitrogen pollution from automobiles in Kananaskis Country conducted by my friends & colleagues Ann-Lise Norman & Mary Reid, & their undergrad student Mikayla Donovan.
https://www.cbc.ca/news/canada/calgary/kananaskis-moss-researchers-university-of-calgary-vehicle-emissions-1.6746675

Published paper here: https://www.sciencedirect.com/science/article/pii/S1617138122001650

#AtmosphericPollution #Alberta #RockyMountain #Parks #VehiclePollution #Nitrogen #Bryophytes