为了在森林中生存，动物们必须爬过、跳过或飞过各种裂口。
To survive in the forest, animals must climb, jump or fly across the gaps.
美国计划到2030年将从农场垃圾，森林垃圾及城市垃圾中生产全国5%的电力，20%的运输用汽油，及25%的化学品。
By 2030, America aims to produce 5% of its power, 20% of its transport fuel and 25% of its chemicals from biomass-mostly farm, forestry and municipal waste.
在淹没的土地上有一些世界上最为稀有的森林形态，这些森林中生长着很多极度濒危的植物。
Flooded lands would include some of the world's rarest forest types, including the critically endangered plants.
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