Commuters who ride their bikes to work may be happier than their compatriots who drive solo. While cycling may not be feasible for all individuals, those who can partake may find relief from avoiding traffic congestion and breathing in the great outdoors. Biking is typically considered a fair-weather activity, but with a few additional layers and inexpensive bike additions, cyclists can continue to enjoy their commutes even as the temperatures fall. Don’t forget to log your bike trips in the Clean Air for U Challenge!