Search results
Results from the WOW.Com Content Network
The toxic gas ethylene oxide (EtO) is detectable in southeastern Louisiana at levels a thousand times higher than what is considered safe, according to a new study. ... Toxic gas in Louisiana air ...
Researchers using high-tech air monitoring equipment rolled through an industrialized stretch of southeast Louisiana in mobile labs and found levels of a carcinogen in concentrations as much as 20 ...
The EPA's National Air Toxic Assessment looked at toxic emissions around the nation in 2011 and released the findings in 2015. The study found that the air in LaPlace, Louisiana, which is an area in Cancer Alley, had a higher-than-expected level of chloroprene. [39]
These sections require the EPA "(1) to list widespread air pollutants that reasonably may be expected to endanger public health or welfare; (2) to issue air quality criteria for them that assess the latest available scientific information on nature and effects of ambient exposure to them; (3) to set primary NAAQS to protect human health with ...
The new rule will slash more than 6,200 tons (5,624 metric tonnes) of toxic air pollutants annually and implement fenceline monitoring, the EPA said, addressing health risks in surrounding communities and promoting environmental justice in Louisiana and other states.
This is a list of Superfund sites in Louisiana designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
A rubber plant near an elementary school in southern Louisiana has been emitting a carcinogenic chemical for decades. Locals wonder why it’s still allowed to remain in operation.
Highly Toxic: a gas that has a LC 50 in air of 200 ppm or less. [2] NFPA 704: Materials that, under emergency conditions, can cause serious or permanent injury are given a Health Hazard rating of 3. Their acute inhalation toxicity corresponds to those vapors or gases having LC 50 values greater than 1,000 ppm but less than or equal to 3,000 ppm ...