Available online 2 December 2015
Financial Disclosure: This study was supported by Grant EQ 991014 from the US Environmentol Protection Agency and a 2008 summer fellowship from the University of Hortford. Please note that activities completed under this Environmental Justice Assistance Agreement (Grant EQ 991014) are for outreach and demonstration purposes only. Although the information in this document has been funded wholly or in part by the United States Environmental Protection Agency under an assistance agreement, it has not been submitted to the Agency's publications review process and therefore, may not reftect the views of the Agency and no official endorsement should be inferred. Data collection and environmentally related measures are not conducted in accordance with EPA Quality Assu rance requirements.