Many of us work in environments where noise is a hazard that we encounter daily. Although changes in work patterns and the use of quieter and more efficient machinery have reduced noise levels in ...

California regulators have given their blessing to a San Pedro company’s new method for reducing air pollution at ports throughout the state, but a legal dispute over patents involving another firm ...

Per new federal healthcare policy, acute care hospitals are now being measured on their 30-day admissions for pneumonia, congestive heart failure and acute myocardial infarction — and being penalized ...