Surprise! Now That Glass Factories Have Stopped Burning Heavy Metals, The Air Is Cleaner
After more than a month of surprising revelations about heavy metal emissions at Portland art glass factories, state officials offered some very unsurprising findings today: Once factories ceased burning cadmium, arsenic, and chromium, the carcinogens ceased to register at eye-popping levels.
Read the full article here. Discuss below.
Posted on March 17, 2016
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