我不得不承认，当看到森林死亡树木凋落时内心的确泛起丝丝恐惧之感。

I have to admit, I was slightly horrified when the forest was dying and they were falling out of the trees.

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然而，碳储存的损失和死亡率也较高，特别是死亡率比在农村森林的要高出一倍以上。

However, loss of carbon storage and death rates are also higher, especially death rates are more than double higher than those in countryside forests.

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但是，树木被种植以后可能会死亡、腐烂或者发生森林火灾，也就会把他们储藏的二氧化碳重新放回大气层。

But trees, once planted, can die and decay or be chopped down for firewood, releasing the carbon they stored back into the atmosphere.

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