Because it is among the highest places on earth
Tibet.
The roof of the world is applied to Tibet and the Tibetan plateau
The Himalayan Range in Tibet is commonly called "The Roof of the World".
The Tibetan Plateau is known as the roof of the world.
It's called the roof of the world because its average elevation of 13,500 feet which is more the 2 miles above sea level
Tibet and the Tibetan Plateau
The roof of the world is Pamir, Tajikistan. It is pretty close to Tibet but way different.
Tibet
It is in Tibet since it is named 'Plateau of Tibet'. It's nickname is 'Roof of the World'.
The Plateau of Tibet can also be called the Tibetan Plateau, Qinghai-Tibetan Plateau, Qinzang Plateau, "Roof of the World" or "Third Pole of the Earth".
Tibet Plateau
Tibet.
Because it is among the highest places on earth
The roof of the world is applied to Tibet and the Tibetan plateau
Plateau of Tibet
The biggest and highest flat area in the world is in Tibet. This is called the Tibetan Plateau. It is also nicknamed the "roof of the world".
The largest and highest plateau in the world is the Tibetan Plateau, called the " roof of the world," which is still being formed by the collisions of the Indo-Australian and Eurasian tectonic plates.