Yet inaction can be even more expensive — after Katrina, the government had to spend more than a hundred billion dollars on relief and reconstruction — and there are good reasons to believe that disaster-control measures could save money in the long run.
To ensure the safe and efficient production of the mine, we studied the coal mine water disaster prevention and control measures of a main aquifer coal seam in aspects of roadway driving and coal seam mining.
Effective monitoring, prediction, prevention and control measures of roof dynamic disasters have always been a hot and difficult research topic.
But these cohesive efforts are challenging in the context of rapidly expanding epidemics in complex post-disaster situations, where resources for essential surveillance, treatment, and other nonvaccine control measures quickly become depleted.
Despite these challenges, continued detection of and response to communicable diseases are essential to monitor the incidence of diseases, to document their effect, to respond with control measures when needed, and to better quantify the risk for outbreaks after disasters.
"Radical gun control measures"!
Authorities introduced culling, quarantine and control measures.
Preventive and control measures are in progress.
It could also recommend control measures.
"Sensible gun control measures," whatever that means.
No gun control measures were passed by Congress.
