air toxics การใช้

• I was lying there thinking, is the air toxic?
• California s Air Toxics  Hot Spots List ( Assembly Bill ).
• The Air Toxics " Hot Spots"
• The study was required under the Air Toxics Hot Spots Information and Assessment Act of 1987.
• The report, it said, provides further evidence to support prompt strengthening of standards on air toxics.
• Meanwhile, rapid industrialization has caused severe environmental damage, choking rivers and lakes and turning the air toxic.
• States don't regularly test for most of these air toxics, and scientists are unsure of all their effects.
• Compared to New York City, which has the highest air toxics levels, New England's air is relatively clean.
• But even if the air was still breathable, the carbon dioxide exhaled by any survivors could gradually make the air toxic.
• Requirements for EPA to issue air toxic safeguards for such industries as lead smelting and lead acid battery manufacturing also would be delayed indefinitely.
• The group aimed the report at what it called the Bush administration's delay in imposing new restrictions on air toxics until 2004.
• The report emphasized that California needs to take the lead in regulating air toxics, as it has done with other air pollutants in the past.
• Assessments provide a snapshot of the outdoor air quality and the risks to human health that would result if air toxic emissions levels remained unchanged ."
• But EPA spokesman Dave Ryan said air toxics are regulated individually, based on available pollution control and monitoring technology, not just on known health effects.
• EPA's long-awaited National-Scale Air Toxics Assessment lists airborne inventories of 33 toxic pollutants for every census tract in the United States.
• These sources may release air toxics from equipment leaks, when materials are transferred from one location to another, or during discharge through emission stacks or vents
• The Air Toxics Hot Spots Information and Assessment Act of 1987 _ the first in the country _ requires polluters to assess the health risks to their neighbors.
• Today, EPA agrees that its " Cumulative Exposure Project " is generally not outdated, based on limited monitoring for air toxics around the country.
• A Lockheed assessment of its own emissions in 1989, required under the Air Toxics Hot Spots Information Act of 1987, detailed the air toxics released from the plant.
• A Lockheed assessment of its own emissions in 1989, required under the Air Toxics Hot Spots Information Act of 1987, detailed the air toxics released from the plant.