America's wasteful oil appetite causes a host of problems: degradation of pristine areas, destructive spills, air pollution with reduced visibility and health damage, and acid rain.
The government has asked the medicine institute to assess the safety of vaccines a dozen times in the past 25 years, hoping the institute's reputation would put to rest the concerns of some parents that vaccines cause a host of problems, including autism.
This makes it more difficult for oxygen to enter our lungs, causing a host of problems.
They loom over the Doge's palace as they pass by, and critics claim they cause a host of problems for the City, not least environmental ones.
Lead poisoning causes a host of problems, many worse in children, including decreased intelligence, impaired neurobehavioral development, stunted physical growth, hearing impairment, and kidney problems.
When not used as directed — in high doses or from an illegal supplier — clenbuterol has killed horses and caused a host of health problems.
Through the process of drilling wells, sloppy fracking practices have allowed cancer-causing contaminants into the water table and caused a host of health problems for local residents.
— Julia Moskin Bloomberg: A national group of 225,000 United States doctors is lobbying for a ban on marketing energy drinks like Red Bull and Monster because excess caffeine can cause a host of health problems including heart ailments.
The government has concluded that the private sector is not doing its bit, hence the more rigorous affirmative action in the 2004 BEE legislation.Yet already the BEE project is causing a host of new problems.
Microorganisms convert the mercury to methylmercury, which can easily enter an organism's blood and become lodged in the brain, causing a host of neurological problems.
