The forest area in the world_1_(decrease) from4.12 billion hectares in 1990 to 3.99 billion hectaresin 2015, according to the UN Food and AgricultureOrganization(FAO). Meanwhile China's forest coveragerate increased _2_ 10 percent since 1999 when Chinastarted returning farmland to forest.The ...
deforestation, the clearing or thinning offorestsby humans. Deforestation represents one of the largest issues in globalland use. Estimates of deforestation traditionally are based on the area of forest cleared for human use, including removal of the trees for wood products and for croplands andgrazi...
selva,tropical rain forest- a rain forest in a tropical area Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Translations Spanish / Español Select a language: rain (rein)noun 1.water falling from the clouds in liquid drops.We've had a lo...
The Amazon River is about6,400 kilometres in 4(long). On 5 ( it) journey fromthe mountains to the ocean, the river supports many differentecosystems, which give this area the richest biodiversity on theEarth: one in ten 6 ( know) species in the world can befound here. Of the 390,...
deforestation, the clearing or thinning offorestsby humans. Deforestation represents one of the largest issues in globalland use. Estimates of deforestation traditionally are based on the area of forest cleared for human use, including removal of the trees for wood products and for croplands andgrazi...
As the largest rainforest in the world,the Amazon rainforest plays (1)___important part in maintaining the balance of the Earth's ecosystem.The Amazon River,from (2)___ the rainforest gets its name,supports many different ecosystems,(3)___(give) this area the richest biodiversity on ...
The area’s forest are in ___ danger of disappearing completely in ___ next 50 years. A. 不填;不填 B. 不填;the C. a;不填 D. a; the 相关知识点: 试题来源: 解析 B in danger of是固定短语,意思是“处于……危险之中”,所以第一个空不用冠词;第二个空是定冠词表示特指,指“在之后...
In the tropical rainforest area. What's the usual weather? A. It's dry and hot B. It's wet and rainy C. It's cold and windy D. It's cloudy and dry 相关知识点: 试题来源: 解析 B。解析:在热带雨林地区,通常的天气是潮湿且多雨的。选项A中dry and hot表示干燥且炎热的,与热带雨林的...
Welcome to the Amazon rainforest.As the largest rainforest in the world,it plays an important role in keeping the balanced ecosystem (生态系统) on the Earth.With an area of around 6 million square kilometers,the Amazon rainforest is more than half the size of China.(1) E .Actually,one...
forest coverage growth, contributing one-fourth of the world's new forest area in the past decade. The secret behind the rapid growth of China's green landscape lies in its large-scale greening campaign, including conserving existing ecosystems, adding new forests, grasslands and wetlands, and fi...