The pollution count to the right was taken from the current issue of the Birmingham News. It illustrates the awakened interest in the air we breathe. In the same issue from which the accompanying pollution count was published there were banner headlines about mercury poisoning in our rivers.
Author: Walter F. Coxe
Volume Number: 18 Year Published: 1970
Issue Number: 1
Page Number: 1
Link to article: http://birdlife.aosbirds.org/1970/Vol 18 No. 1_1970_p1.pdf
Link to the full issue of BirdLife: http://birdlife.aosbirds.org/1970/Vol 18 No. 1_1970.pdf