Oolong tea, made from more mature leaves, usually have less caffeine than green tea. On the flip side, mature leaves contain less theanine, a sweet, natural relaxant that makes a tea much less caffeinated than it actually is. That is the theory, anyway.
The highest point in Asia is Mt. Everest which is 8,850 meters above sea level. And Asia's lowest point is the Dead Sea which is 400 meters below sea level.
Geography. Turkmenistan is located in Central Asia, with borders that include: Kazakhstan to the northwest, Uzbekistan to the northeast, Afghanistan to the southeast, Iran to the south, and the Caspian Sea to its west-with a coastline of 1,768 km.