翻译森林是什么人类学家说，森林是
What Is Forest
Anthropologists state that forest is the cradle of humanity; historians insist that forest is the indicator of the up-and-downs of history; economists believe that forest is the green treasure; ecologists describe that forest is the manufactory of oxygen for all the living creatures...全部
What Is Forest
Anthropologists state that forest is the cradle of humanity; historians insist that forest is the indicator of the up-and-downs of history; economists believe that forest is the green treasure; ecologists describe that forest is the manufactory of oxygen for all the living creatures; agrologists say that forest is the nursery governess of soil; irrigationists point out that forest is the natural water container; physical geographer indicate that forest is the warrior against strong wind as well as the Greatwall against sandstorms; the environment specialists figure out that forest is the filter for the air, muffler against noise, natural sterilizer and the dressing specialist of the environment。
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What would the world be like if there is no forest anymore? Scientists tell us that if so, 4,500,000 biotic species would extinct all around the world; there would be a fresh-water emergency because 70% of fresh water would flow directly into seas; 90% of the animals and plants living inland would be threatened by drought; wind speed would increase by 60%-80% in most regions, billions of people would die from this; there would be no fuel, no building materials, and no forest side-product left for human beings, which would surely cause enormous economic prblems; floods would ruin a huge amount of farmland and many cities; there would be drastic increases in air pollution, noise pollution, along with solar radiation, the earth would no longer be suitable for human beings to live。
Without forest, human beings would not be able to survive。 Protecting forest will contribute to protecting ourselves。
xmy9048的有几段写得真不错,忍不住就拿来用了,当然很多地方还是经过修改的。收起
