1·Logging for Land Clearing in Papua.
巴布亚岛砍伐森林清整土地。
2·In the process of urbanization, deforestation and land clearing are very common, which damage the natural habitats of flora and fauna.
在城市化的过程中，砍伐森林和开垦土地是非常普遍的现象，破坏了动植物的自然栖息地。
3·During the first year after land clearing, bird species such as the black-banded woodcreeper and the black-throated antshrike disappeared locally.
“森林大扫荡”后的第一年里，一些鸟类物种，如扁尾雀和黑喉鵙，已经在局部地区消失了。
4·We make a lot of changes to our catchments including land clearing, urban development, DAMS, and so on that can change the impact of a flood on the natural environment.
人们修整土地、扩张城市及修建水坝等活动，使我们生活的那些流域发生了很大的变化，同时也会改变洪水对自然环境的影响。
5·At least one is stalled, after the Queensland Parliament rejected laws to prevent land clearing, which speeds erosion and can lead to more sediment flowing into the Pacific Ocean.
但至少有一项已经搁浅：昆士兰州议会拒绝立法禁止开荒——开荒会加速土壤侵蚀，导致更多沉积物流入太平洋。
6·Land clearing and overlogging of forests have been highlighted as the greatest threats to land-based flora and fauna in the Oceania region, according to a review of 24, 000 scientific papers.
一份以24000篇科学论文为基础的报告称，拓荒以及森林的过度砍伐已经成为大洋洲地区陆生动植物群的最大威胁。
7·The equivalent of 300 football pitches of trees in Indonesia are destroyed every hour due to illegal logging, mining and slash-and-burn land clearing for highly profitable palm oil plantations.
在印尼，因为非法砍伐、采矿，以及刀耕火种式开荒为高利润的棕榈油种植园让出空间，每小时都有占地相当于300个足球场的树木遭到破坏。
8·To feed the larger population, humans need to obtain arable land, so there is a massive clearing of trees.
人类为了养活比以前更多的人口，需要获得可耕地，因此大量砍伐树木。
9·Part of the increase stems from human activities-directly, in the case of construction, or indirectly, when it results from clearing vegetation from marginal land in order to farm it.
部分原因是人类活动- - -例如建筑施工这样的直接原因，或者是为了开垦贫瘠土地而清理植被这样的间接原因。
10·Part of the increase stems from human activities—directly, in the case of construction, or indirectly, when it results from clearing vegetation from marginal land in order to farm it.
尘埃量的增加一部分原因源于人类活动——比如，建筑，它属于直接原因，又如，为了耕种而将边际地块上的植物清除所造成的后果就属于间接原因。