Figure 1 – Degrees of language endangerment

According to forecasts, some 90 % of all languages may be replaced by dominant languages by the end of the 21st century. The Unesco Atlas of the World’s Languages in Danger reveals that 40 % of languages spoken in the world are endangered (see Figures 1 and 2). Worryingly, at least 2 000 of the world’s endangered languages have fewer than 1 000 speakers, and 4 % have disappeared in the past 70 years.