Mark Garilli, project superintendent for the Konover Construction Company, said, "This is a big safety challenge in a building occupied by people who are frail and easily confused, when we have to cut off hot water or phones on certain floors for several hours".
Extraction of a coal seam which lies not far below a heating goaf can be a major safety challenge.
She said Mexico faced a "public safety challenge," likening it to the surge of drug violence in American cities in the 1980s.
However, Transport for London, offered a note of caution: "The majority of disused stations have not been used for many years and nearly all are next to the operational railway, which would present a significant safety challenge.
Obviously, in the development of these reactors, thermal-hydraulics is recognized as a key (safety) challenge.
The abuse of cigarette lighters, especially by juveniles, poses a serious fire safety challenge.
Foodborne microbiologic hazards may be responsible for as many as 76 million cases of illness in the United States each year (1) and are thus an important food safety challenge.
They see climate change as a public health and safety challenge, she said, as well as an economic and national security problem.
The road safety challenge remains a very important issue at the worldwide level, and especially for the low and middle income countries.
"In our world, we know that discipline plays a part in changing behavior," Smith continued, but in addition to trying to encourage athletes to simply stay sober, the NFLPA was "treating this as a public health and public safety challenge.
It has been widely accepted that reported accidents on construction sites are just the tip of the iceberg representing the safety challenge because a very large number of near-miss accidents exist and constitute the portion of under-water surface.
