Solid waste policy in the United States produce large amounts of waste in small areas. For example, EPA reports that a single dairy cow produces approximately 120 pounds of wet manure per day equaling to that of 20-40 people. The main problems of animal waste mismanagement are environmental, especially water pollution. Industrial waste consists of a significant amount of solid waste. EPA reported that each year United States industrial facilities generate and dispose of approximately 7.6 billion tons of industrial solid waste based on 1980s figures. This figure includes waste generated from 17 industrial manufacturers of organic chemicals, inorganic chemicals, iron and steel, plastics and resins, stone,
Food waste in the United Kingdom waste the most food by weight (); when taken individually however, members of a family that includes children waste the least food (). Contrary to both previous research and conventional wisdom, the report discovered that older people waste as much avoidable food as younger people (1.2 kg per person per week); in terms of mean average cost and weight of food waste, older people do waste less, although for retired households this may be because they are smaller. Other sectors also attribute to the amounts of food waste. The food industry produces large amounts of food waste, with retailers alone