What is one of the main causes of desertification? A. Overfishing. B. Overgrazing. C. Overhunting. D. Overlogging. 相关知识点: 试题来源: 解析 B。解析:文章中提到“One of the main causes of desertification is overgrazing.”,即沙漠化的主要原因之一是过度放牧。反馈 收藏 ...
【题目】7DesertificationDesertification is one of the world's most alarming processes of environmentaldegradation (退化). The issue is often unclear, however, by a common misperception: thatit's a “natural” problem of advancing deserts in faraway developing countries. In fact,desertfication is ...
There are several causes of desertification. The immediate cause is the removal of most vegetation. This is driven by a number of factors, such as drought, tillage (耕种) for agriculture, overgrazing (过度放牧) and deforestation for fuel or construction materials. Some farmers farm their land to...
It's happening all over the world and it's happening very quickly. There are several causes of desertification. The immediate cause is the removal of most vegetation. This is driven by a number of factors, such as drought, tillage (耕种) for agriculture, overgrazing (过度放牧) and ...
Paragraph OneDesertification, drought, and despair - that's what global warming has in store for much of Africa. Or so we hear. Emerging evidence is painting a very different scenario, one in which rising temperatures could benefit millions of Africans in the driest parts of the continent. Th...
a建筑装修不当是引起室内空气污染的主要原因之一,作者通过系统地分析和研究新装修室内存在的甲醛污染及其污染源,在此基础上撰写成文,包括以下几点内容: Construction repair not when is causes in the room one of air pollution primary causes, the author through systematically analyzes and studies the formaldehyde...
从而导致土地沙漠化。 Humanity's activity also is causes the whole world to change one of warm reasons.Along with the population increase, the humanity moves intensifies, people to forest felling increase.Thus causes the land desertification.[translate]...
所以引起了全球变暖 Humanity's activity also is causes the whole world to change one of warm reasons.Along with the population increase, the humanity moves intensifies, people to forest felling increase.Thus causes the land desertification.Therefore caused the whole world to change warm[translate]...
题目The Yangtze River Protection Law of the People's Republic of China《中华人民共和国长江保护法》You may have heard the saying “the Yangtze River is China's mother river. ” The守护母亲河!main route of the Yangtze is almost 6,400 km long. As the world's third-longe...
a随着人口的增加,人类对森林的砍伐日益加剧,从而导致土地沙漠化。 Along with the population increase, the humanity intensifies day by day to the forest felling, thus causes the land desertification.[translate] a今天我嫁给了他 Today I married to him[translate] ...