They deal with issues ranging from stress and mental health issues to hazardous substances.
The US Embassy in Beijing issued a reading of 'Hazardous' for air pollution in the city.
Over the years, the coastal countries of the North Sea have concluded international agreements designed to attack such issues as the dumping of hazardous wastes at sea, the discharge from land of certain toxic materials, and the incineration of wastes at sea.
It's good to see the foreign secretary being pro-active on the subject, but curious that she's getting so vocally involved in an issue - the movement of hazardous materials through UK airports - that would normally be the responsibility of the departments of transport, trade and industry and the home office.
However, these studies did not mention about purification process of the dredged sea soil, and thus might cause potential environmental issue with the leakage of hazardous chemicals from dredged sea soil.
These regulations apply to so-called Class I wells (wells injecting below the lowest aquifer containing a potential source of drinking water) and address issues relating to the confinement of hazardous and nonhazardous wastes below the lowermost USDW.
At EPA I attended countless meetings for the resolution of legal and science issues relating to the regulation of hazardous pesticides.
Porous ceramics fabricated by gelcasting bring many unique capabilities in mitigating environmental issues, particularly waste recycling and neutralization of hazardous emissions.
The examples selected demonstrate the advantages of formic acid in addressing the key issues (minimizing the use and generation of hazardous substances while maximizing productivity under mild and benign reaction conditions) in clean chemical transformation.
At a recent conference sponsored in part by the National Institute of Environmental Health Sciences, representatives of seven countries in the region described the status of hazardous waste programs, issues of major concern, and steps being taken to protect human health.
