有时候大火可以烧毁森林。
在极度贫困的国家更是如此，那里的农村居民在每个生长季节都要砍伐和烧毁森林，来为农业腾出空间。
This is especially so in desperately poor countries, where residents in the countryside slash and burn forests each growing season to clear space for farming.
在数以百计消防员有效控制火势之前，两起火灾烧毁森林农田1.3万(3.3万亩)以上。
The two fires scorched more than 13, 000 hectares (33, 000 acres) of forest and farmland before cooler conditions helped hundreds of firefighters contain them.
然而，由于不断地燃烧燃料、烧毁森林，我们正在把越来越多的温室气体释放到大气层。
However, by burning fuels and forests, we are putting larger and larger amounts of these greenhouse gases into the atmosphere.
已有数千英亩森林和灌木丛林地被烧毁。
Thousands of acres of forests and scrubland have been burnt.
2019年9月至2020年1月，澳大利亚发生火灾，烧毁了大约30%的考拉所生活的森林，考拉的生活环境现在变得越来越糟。
The koalas' living environment is getting worse now because the fires from September 2019 to January 2020 in Australia have burned about 30% of the forests where they live.
同样道理，把烧毁的森林运走的结果也是产生更多的碳，比把死掉的树留在那更多。
By the same token, removing a completely burned forest can end up releasing more carbon than if the dead trees are left alone.
挑战是确保数据挖掘不要变成数据剥削-这样我们不会为了短期利益来烧毁一片森林，而放弃长期利益。
The challenge is to make sure data mining doesn't become data strip mining - that we don't burn down the forest to make a lot of money quick but with no long term value.
假设陡峭的山坡以及被森林大火烧毁的地区容易爆发滑坡及泥石流灾害。
Assume that steep slopes and areas burned by wildfires are vulnerable to landslides and debris flows.
世界自然保护联盟把它列为“濒危”动物，在野外两步就能使它灭绝，即因为它的栖息地森林被砍伐和烧毁以用来种植农作物。
IUCN classified it as "endangered" — two steps from extinction in the wild — because its habitat is being destroyed by slash-and-burn farming.
他说，一个世纪的捕鲸相当于烧毁7千多万英亩的温带森林或28,000辆越野车行驶100年所增加的碳排放量。
A century of whaling equates to burning more than 70 million acres of temperate forest or 28,000 SUVs driving for 100 years, he says.
他说，一个世纪的捕鲸相当于烧毁7千多万英亩的温带森林或28,000辆越野车行驶100年所增加的碳排放量。
A century of whaling equates to burning more than 70 million acres of temperate forest or 28, 000 SUVs driving for 100 years, he says.
在1997年到1998年由厄尔尼诺现象(El nino)，即太平洋温度反常上升，所引起的旱灾期间，39000平方公里的亚马逊森林就是被这样的大火所烧毁。
During the droughts of 1997 and 1998, which were linked to El nino, an irregular warming of the Pacific Ocean, 39,000 square kilometres of Amazonian forest were burned by such fires.
自从六月份大火烧起来之后，超过30万公顷的森林，蔬菜以及泥炭地被烧毁。
More than 300, 000 hectares of forest, vegetation and peat land have burned since the fires began in June.
澳大利亚南部维多利亚州的丛林大火已经燃烧了50多天，烧毁了大约一百万公顷的森林和农田。
Bushfires in the southern Australian state of Victoria have been burning for more than 50 days, destroying about one million hectares of forest and farmland.
然后，土地的占有者来了，又或者他们通过砍伐和烧毁树木来声称自己对未开发森林掌有权利，把森林变成了牧场。
Land grabbers often follow, or stake their claim to virgin forest by razing and burning the trees and turning the land into pasture.
“大火很快就会把森林烧毁。”塞鲁说。
'the fires are destroying the forest very quickly,' Seru said.
这一高压脊阻止降雨到达俄罗斯西部，因此那里产生了强烈的干旱，并导致了森林大火，烧毁了20%的庄稼。
This same ridge prevented the rains from reaching western Russia, where a severe drought has been blamed for raging wildfires and the destruction of 20 percent of the wheat crop there.
澳东南部近期遭森林大火，迄今已导致至少181人丧生，1000多所房屋被烧毁。
Almost 1000 homes were destroyed and 181 people killed after the wildfires swept through southeast Australia.
新增：一些环境的一个镜头到烧毁的森林。
许多木材在这次森林大火中烧毁了。
大火仅仅被控制了5%，已经烧毁了安吉勒斯国家森林公园71平方英里的森林。
The blaze was only about five per cent contained and had scorched 71 square miles in the Angeles national forest.
澳大利亚最致命的森林大火已经导致近100人死亡。如地狱般的大火吞噬了整个城镇，并烧毁了至少700所房子。
Australia 's deadliest bushfire has killed nearly 100 people, as the inferno engulfed entire towns and destroyed at least 700 homes.
森林大火蔓延得很快，烧毁了其蔓延途中的稠密的干的植被和几乎其他的每一样东西。
The wildfire quickly spreads, consuming the thick, dried-out vegetation and almost everything else in its path.
两起大火烧毁了洛杉矶东部圣伯那地诺市国家森林区箭头湖山区旅游胜地128处住宅。
A pair of wildfires consumed 128 homes in the mountain resort area of Lake Arrowhead, in the San Bernardino National Forest east of Los Angeles.
不断烧毁它们在森林的栖息地，将这些土地转换为稻田。
There are those that keep burning their forest habitat, converting them to rice fields.
谁能告诉我们，为什么非把森林都烧毁伐光？
成千上万棵老树在森林大火中被烧毁。
成千上万棵老树在森林大火中被烧毁。
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