In Yuanmou dry-hot valley, the Climate is hot and dry, the vegetation is sparse and the ecological environment is fragile.
元谋干热河谷区气候炎热干燥，植被稀疏，生态环境脆弱。
In the source region of the Huanghe River, originally, the natural condition is harsh and the ecological environment is fragile.
黄河源区自然条件严酷，生态环境脆弱。
China, with complex climatic conditions, fragile ecological environment and frequent natural disasters, is vulnerable to climate change.
中国是一个气候条件复杂、生态环境脆弱、自然灾害频发、易受气候变化影响的国家。
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