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The Tibet Autonomous Region covers an area of1.2 million square kilometers.It stretches 2000 kilo-meters from east to west,and 1000 kilometers fromnorth to south.With such a vast area,Tibet has uniquetopographies and landforms,as well as a complex eco-logical environment.The northwest of the TibetanPlateau has a cold climate because of its high altitude,and it is mainly pastoral.With a lower altitude,a mildclimate and plenty of rain,the southeast is suitable forplanting crops,so is mainly agricultural and agricul-tural-pastoral.In addition,the middle and lowerreaches of the Yarlung Zangbo (Yar-Klung gtsang-po)River and the Valleys of Three Rivers consist of vastareas with dense primeval forests.Inhabitants fromvarious ethnic groups,with Tibetans as the majority,are scattered in agricultural,pastoral,and forested
The Tibet Autonomous Region covers an area of1.2 million square kilometers .It stretches 2000 kilo-meters from east to west, and 1000 kilometers from north to south. Such a vast area, Tibet has uniquetopographies and landforms, as well as a complex eco -logical environment. the northwest of the TibetanPlateau has a cold climate because of its high altitude, and it is mainly pastoral .With a lower altitude, a mildclimate and plenty of rain, the southeast is suitable forplanting crops, so is mainly agricultural and agricul -tural-pastoral.In addition, the middle and lowerreaches of the Yarlung Zangbo (Yar-Klung gtsang-po) River and the Valleys of Three Rivers consist of vastareas with dense primeval forests. Inhabitants fromvarious ethnic groups, with Tibetans as the majority, are scattered in agricultural, pastoral, and forested