Silage tube to the top of a tower silo. Silage may be used for anaerobic digestion. Silage Silage is fermented, high-moisture stored fodder which can be fed to cattle, sheep and other such ruminants (cud-chewing animals) or used as a biofuel feedstock for anaerobic digesters. It is fermented and stored in a process called "ensilage", "ensiling" or "silaging", and is usually made from grass crops, including maize, sorghum or other cereals, using the entire green plant (not just the grain). Silage can be made from many field crops, and special terms may be used depending on type: "oatlage" for oats, "haylage"
Chewing gum trains and general cleanliness. However, in 2004 the government allowed sugarless gum to be sold in pharmacies if a doctor or dentist prescribed it due to the Singapore–United States Free Trade Agreement. In 2018, the BBC published a news article on British designer Anna Bullus, who created a method of collecting and recycling chewing gum into plastic, noting that litter from chewing gum is the second most common form of litter, second only to cigarette litter. She uses a Worcester recycling plant to make old chewing gum into plastic. She then uses that plastic at a plastic moulding specialist, Amber