They then had to face widespread soil erosion.

导致大量水流失。

It can also fix the soil and prevent soil erosion.

并能够固定壤使水不流失。

She and other area farmers began planting acacia trees to help reduce soil erosion.

她和当地其他农民开始种植金欢树，以减少水流失。

I always tell my students that we have to find ways of preventing soil erosion.

我总是告诉我的学生，我们必须找到防止壤被侵蚀的方法。

That will also contribute to soil erosion and degradation, shrinking the available land for pasture.

也将导致壤侵蚀和退化，缩小可用于放牧的地面积。

Uprooting these microscopic residents could upset the land's fertility and lead to soil erosion.

将这些微小居民撤走，会干扰地肥力并导致壤侵蚀。

Over 70 percent of the nation's territory will be without soil erosion by that date.

届时，全国 70% 以上的领将不会出现水流失。

There knots of thin strong roots make these tropical trees the perfect protection against soil erosion.

这些热带树木细长而强壮的根系使其成为抵御壤侵蚀的最佳保护。

Yet it softens trees, prevents soil erosion, and shelters animals too small for us to notice.

然而，它软化树木、防止壤侵蚀，还为我们难以注意到的小小动物提供庇护所。

By 2025, China aims to effectively control soil erosion caused by human activities in key regions.

到 2025 ，中国将在重点地区有效控制由人类活动引起的壤侵蚀。

The " retaliation" of nature comes in forms of resource exhaustion, water and soil erosion, natural disasters and so forth.

自然会以资源枯竭，水流失、自然灾害等形式报复人类。

The law prohibits production and construction activities that may cause soil erosion in areas that already suffer severe soil erosion or have fragile ecology.

青藏高原生态保护法禁止在已经遭受严重水流失或生态脆弱的地区进行可能导致水流失的生产和建设活动。

Its planting was even subsidized by the government to fight soil erosion.

它的种植甚至得到了政府的补贴，以对抗水流失。

They act as natural sponges of flood waters and contain soil erosion.

它们充当洪水的天然海绵，抑制水流失。

Soil erosion was rampant, hundreds of miles of fencing kept wildlife and its flow corralled.

水流失猖獗，数百英里的围栏限制了野生动物及其流动。

Overall, organic farms tend to store more soil carbon, have better soil quality, and reduce soil erosion compared to their conventional counterparts.

总的来说，与传统农场相比，有机农场往往能储存更多的壤碳，拥有更好的壤质量，并减少壤侵蚀。

STEP 3 Reference environmental data, such as habitat loss, ecosystem damage, soil erosion, and the greenhouse gas production involved in growing animal feed.

提及一些环境数据，比如动物栖息地损失，生态破坏，壤流失，以及动物饲养过程产生温室气体。

And for centuries, these bridges have helped indigenous Khasi and Jaintia communities stay connected and protected from soil erosion.

几个世纪以来，这些桥梁帮助卡西族和贾因蒂亚族著社区保持联系并免受水流失。

As the pressure to provide these resources for the world's rapidly expanding population increases, coupled with the growing threats of global climate change, drylands across the world are experiencing more soil erosion than ever.

随着为世界迅速增长的人口提供这些资源的压力增加，加上全球气候变化的威胁日益加大，世界各地的旱地正在经历比以往任何时候都更严重的壤侵蚀。

(Laughter) Mangroves also prevent soil erosion, and they can be the first line of defense between storm surges, tsunamis and the millions of people who live next to these forests for their day-to-day survival.

（笑声） 红树林还可以防止水流失，它们可以成为抵御风暴潮、海啸和生活在这些森林附近的数百万人日常生活的第一道防线。