The United States is among the wealthiest nations in the world, but it is far from the healthiest. Although life expectancy and survival rates in the United Sta

Incineration has been used widely for waste disposal, including household, hazardous, and medical wasteâ€"but there is increasing public concern over the ben

According to the World Health Organization, health is defined as “a state of complete physical, mental, and social well-being and not merely the absence of dis