Waste

The environment naturally produces hazardous waste without human help. Ashes from a wood fire can contain enough naturally occurring radioactivity to merit a hazardous waste classification. Uranium and other radioactive elements occur naturally in the environment and can be dissolved in ground water. Chloro fluorocarbons, manufactured for refrigeration, are also spewed from volcanoes. Also called CFCs, these chemicals are thought by some scientists to degrade the earth’s ozone layer. The fact is, nature produces more hazardous waste than does man.