Kronotsky Nature Reserve Kronotsky Nature Reserve Kronotsky (Кроноцкий) Nature Reserve (also: "Kronotsky Biosphere Zapovednik") is a nature area reserved for the study of natural sciences in the remote Russian Far East, on the coast of the Kamchatka Peninsula. It was created in 1934 and its current boundary contains an area of . The largest lake in the reserve is Lake Kronotskoye, which covers an area of . It also has Russia's only geyser basin, plus several mountain ranges with numerous volcanoes, both active and extinct. Due to its often harsh climate and its mix of volcanoes and geysers, it is frequently described as
Extinct language in favour of a foreign "lingua franca", largely those of European countries. As of the 2000s, a total of roughly 7,000 natively spoken languages existed worldwide. Most of these are minor languages in danger of extinction; one estimate published in 2004 expected that some 90% of the currently spoken languages will have become extinct by 2050. Normally the transition from a spoken to an extinct language occurs when a language undergoes language death by being directly replaced by a different one. For example, many Native American languages were replaced by English, French, Portuguese, Spanish or Dutch as a result of