![Maricopa Air on Twitter: "#CommitToOneDay and help reduce air pollution by driving less. The Travel Reduction Program at MCAQD encourages residents to use alternative modes of transportation to help reduce air pollution. Maricopa Air on Twitter: "#CommitToOneDay and help reduce air pollution by driving less. The Travel Reduction Program at MCAQD encourages residents to use alternative modes of transportation to help reduce air pollution.](https://pbs.twimg.com/media/E8nMJTdWQA4L2Py.jpg:large)
Maricopa Air on Twitter: "#CommitToOneDay and help reduce air pollution by driving less. The Travel Reduction Program at MCAQD encourages residents to use alternative modes of transportation to help reduce air pollution.
![Several Virginia districts receive federal funds to replace diesel buses with less-polluting vehicles | American School & University Several Virginia districts receive federal funds to replace diesel buses with less-polluting vehicles | American School & University](https://img.asumag.com/files/base/ebm/asumag/image/2022/03/school_bus_line.6228e0f4e3ba3.png?auto=format,compress&fit=crop&h=278&w=500&q=45)
Several Virginia districts receive federal funds to replace diesel buses with less-polluting vehicles | American School & University
![Schematic showing pathways for the transport of air pollution into the... | Download Scientific Diagram Schematic showing pathways for the transport of air pollution into the... | Download Scientific Diagram](https://www.researchgate.net/publication/272403841/figure/fig2/AS:614016544153622@1523404360453/Schematic-showing-pathways-for-the-transport-of-air-pollution-into-the-Arctic-Following.png)