trend of dry climate and water shortage

• 干旱缺水

trend of dry climate and water shortage的用法和样例：

例句

1. Huhehaote locates the droughty and lack water area.
   呼和浩特市属于干旱缺水地区。
2. We should also not forget in many of the world's countries drought, chronic water shortage, is a fact of life, especially in the African Sahel region bordering the Sahara desert.
   我们还不应该忘记，在世界上许多国家，尤其是比邻撒哈拉沙漠的非洲萨赫尔地区，旷日持久的干旱缺水是必须面对的现实。