Nationally, total releases of toxic chemicals decreased 12 percent from 2011-2012, according to the U.S. Environmental Protection Agency’s (EPA) annual Toxics Release Inventory (TRI) report and Pacific Southwest state fact sheets published on Wednesday.
“Our yearly analysis of chemicals being used by industry helps residents understand which chemicals are used in their neighborhoods,” said Jared Blumenfeld, EPA’s Regional Administrator for the Pacific Southwest. “This year we have enhanced our fact sheet system to aid in getting TRI information about specific locations.”
New for this year is an updated fact sheet system that allows users to explore customized data. Scroll down at the link www.epa.gov/tri to enter your zip code, city, or county, and the new tool will create a fact sheet to show you toxic releases near you.
The annual TRI report provides citizens with critical information about their communities. The TRI Program collects data on certain toxic chemical releases to the air, water, and land, as well as information on waste management and pollution prevention activities by facilities across the country.
The TRI data reports are submitted annually to EPA, states, and tribes by facilities in industry sectors such as manufacturing, metal mining, electric utilities, and commercial hazardous waste. Many of the releases from facilities that are subject to TRI reporting are regulated under other EPA program requirements designed to limit harm to human health and the environment.
Release data alone are not sufficient to determine exposure or to calculate potential risks to human health and the environment. TRI data, in conjunction with other information, such as the toxicity of the chemical, the release medium (e.g., air), and site-specific conditions, may be used to evaluate exposures from releases of toxic chemicals.
A total of 257 Arizona facilities reported a total of 86 million pounds of toxic chemical releases during 2012. Arizona’s total reported on-site and off-site releases decreased when compared to 2011 data.
Highlights of data from 2012 in Arizona show that since 2011:
· Air: Air releases decreased 22 percent
· On-Site Land: On-site land releases decreased 13 percent
· Underground Injection: Underground Injection releases did not change
· Water: Water releases did not change
· Off-Site Transfers: Off-site Transfers increased 68 percent