Coal mining increase over the previous 25 years. In 2006, the world production of brown coal (lignite) was slightly over 1,000 Mt, with Germany the world's largest brown coal producer at 194.4 Mt, and China second at 100.6 Mt. Coal production has grown fastest in Asia, while Europe has declined. Since 2013, the world coal production is decreasing, -6% in 2016. The top coal mining nations are: Most coal production is used in the country of origin, with around 16 percent of hard coal production being exported. Coal reserves are available in almost every country worldwide, with recoverable reserves in around 70
Brown trout in Scotland, peal in the West Country, mort in North West England, and white trout in Ireland. The lacustrine morph of brown trout is most usually potamodromous, migrating from lakes into rivers or streams to spawn, although evidence indicates stocks spawn on wind-swept shorelines of lakes. "S. trutta" morpha "fario" forms stream-resident populations, typically in alpine streams, but sometimes in larger rivers. Anadromous and nonanadromous morphs coexisting in the same river appear genetically identical. What determines whether or not they migrate remains unknown. The scientific name of the brown trout is "Salmo trutta". The specific epithet "trutta" derives from the