2106

Unknown dates

 * The Ozone Purge was caused by a breakdown in weather control systems on Earth. It resulted in the extinction of many species, including sheep, cats and sparrows. (PROSE: Lucifer Rising)
 * Meanwhile, Yembe Lethbridge-Stewart died and was buried at the Achebe Gorge on Mars. (PROSE: Transit)
 * Warp drive was developed, enabling the first interstellar explorers to leave Earth and travel to other solar systems. (TV: Nightmare of Eden)
 * The New Dalek Paradigm invaded earth in this year, and became the Masters of Earth. This was reverted when the Eleventh Doctor and River Song removed a piece of the Eternity Clock from the Dalek's possession, which had allowed them to change time and take over earth. (GAME: ''Doctor Who: The Eternity Clock)