Covers health issues related to air pollution and how to decrease exposure.
With some of the worst air quality in the nation, southern California is making great strides to improve its pollution levels. Find out how air pollution affects your health and why it's so important to join the fight for clean air.
Reviews health issues related to air pollution and how to decrease exposure.
Learn new vocabulary words and help remember them by coming up with your own sentences with the new words using a Stop and Jot table.