加州这次火灾,还是连续几年干旱造成的植被土壤改变的结果。
如果今冬雨水适量,持续几年,就会好的多。
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就山火而言,也不都是坏事。山火烧死的多数是老树枯树,山火过后,雨季只要有足量雨水,山坡植被在山火清理后会恢复得更好。
-吃素的狼-
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08/11/2018 postreply
01:02:03
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Napa地区特殊,有些小江南的感觉,雨水应该很充足树干上布满苔藓
-ZHUOYAO-
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08/11/2018 postreply
06:01:56
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