Beer style beer differently. Since sugars are converted to alcohol during the process of fermentation, gravity can be used to estimate the final alcohol. In beer brewing, a distinction is made between the "original gravity", the gravity of the wort before fermentation has begun, and the "final gravity" of the product when fermentation has completed. Since the concentration of sugars is directly proportional to the gravity, the original gravity gives a brewer an idea of the potential alcoholic strength of the final product. After fermentation, the differences between the final and original gravities indicates the amount of sugar converted into alcohol, allowing
1978 Greenlandic alcohol referendum 1978 Greenlandic alcohol referendum A two-part referendum on alcohol was held in Greenland on 20 June 1978. Voters were asked whether they approved of the banning or rationing of alcohol. The ban on alcohol was rejected by 55% of voters, whilst the rationing proposal was approved by 58% of voters. Following the referendum, rationing was introduced in August 1979. Adults over the age of 18 were limited to 72 "points" per month. A 33cl bottle of beer was equivalent to one point. In addition, a ban on home brewing and importing malt and hops was implemented. The points system led