The development of spoken languages is probably the most significant development in communications in the history of the world.  Since mankind first developed language, languages have developed into a multitude of varieties, a diversity which endures to this day.  Here is a list of the top ten languages, grouped by the number of native speakers. [...]

When you think of something being endangered, you probably automatically think of animals. In the entire world, there are about 5,000 endangered species of animals, and despite the importance of protecting these endangered animals; there is also an importance in protecting endangered trees all over the world. Arbor Day has just passed and this is [...]