How is Exposure to Pollution affected by Where the Pollution is Measured?


Before the Air Pollution Control Act of 1955, ...

Before the Air Pollution Control Act of 1955, air pollution was not considered a national environmental problem. (Photo credit: Wikipedia)

Identifying exposure disparities in air pollution epidemiology specific to adverse birth outcomes (4 page pdf, Laura A Geer, Environmental Research Letters, Oct. 8, 2014)

Today we review a short research note that pointed out that almost half of the population of the USA live in areas with higher air pollution levels than standards allow. At the same time, standard reference air quality monitors tend to be located in high pollution areas and also in areas where certain sectors of the population live, some of whom are more vulnerable to those impacts- such as pregnant women with low incomes. Unless these biases are taken into account, general conclusions drawn may exaggerate the impacts. This suggests both more care in monitor siting and allowance for bias in population exposure.

To see Key Quotes and Links to key reports about this post, click HERE

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: