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,
Per-Erik Hedlund Per-Erik Hedlund Per-Erik Hedlund (18 April 1897 – 12 February 1975) was a Swedish cross-country skier. He competed in the 18 and 50 km events at the 1924 and 1928 Olympics and won the gold medal over 50 km in 1928, more than 13 minutes ahead of fellow Swede Gustaf Jonsson. While competing, he wore a show-white outfit, which was later considered as lucky, and was worn by Swedish Nordic skiers at every Winter Olympics for the next 48 years. Hedlund finished sixth in the 50 km event, but won the 4×10 km relay at the 1933 FIS Nordic World