The process or practice of managing ineptly, incompetently, or dishonestly. The value of the firm's stock fell precipitously when word leaked out that officers of the company were under investigation for gross mismanagement.
Share. Arsenic is an element that is extremely toxic to human health. Despite this, or maybe because of it, humans have used arsenic in many capacities-as an insecticide, as a toxic agent of war, and even as a wood preservation.However, its use in countless industrial applications has contributed to pollution at all levels.espite this, or maybe because of it, humans have used arsenic in many capacities-as an insecticide, as a toxic agent of war, and even as a wood preservation. However, its use in countless industrial applications has contributed to pollution at all levels.
This happens when pollutants emitted by cars, power plants, industrial boilers, refineries, chemical plants, and other sources chemically react in the presence of sunlight. Ozone at ground level is a harmful air pollutant, because of its effects on people and the environment, and it is the main ingredient in âsmog. Learn more about air emission sources. Ozone is most likely to reach unhealthy levels on hot sunny days in urban environments, but can still reach high levels during colder months.