A) ;;They cannot modernise farming without causing land degradation.

他们无法在不造成土地退化的情况下实现农业现代化。

A) They cannot modernise farming without causing land degradation.

他们不可能在不造成土地退化的情况下实现农业现代化。

To do this, agencies must educate poorer nations about the dangers of land degradation.

就土地退化问题，各机构必须对贫困国家人口进行教育。

More than 100 world leaders last year promised to stop deforestation and land degradation and make repairs where needed by 2030.

去年，100多位世界领导人承诺在2030年之前阻止森林砍伐和土地退化，并在需要的地方进行修复。

CHINCHAR: Dust and sandstorms have dramatically increased in recent years due to climate change, land degradation, and drought, according to the U.N.

根据联合国的报告，由于气候变化、土地退化和干旱，近年来沙尘和沙尘暴急剧增加。

The convention to combat desertification or the UNCCD that regularly meets and is comprised of 122 countries each committing to land degradation targets.

防治荒漠化公约或《联合国防治荒漠化公约》定期召开会议，由 122 个国家组成，每个国家都承诺实现土地退化目标。

But the report also notes that a lack of action could result in up to 16 million square kilometers of land degradation by 2050.

但报告也指出，到2050年，不采取行动的话，可能会有多达1600万平方公里的土地退化。

And they are also members of the UNCCD, which has pledged to reach what it is calling " land degradation neutrality" by 2030.

他们也是联合国防治荒漠化公约的成员， 该公约承诺到 2030 年实现所谓的“土地退化零增长” 。

UN Secretary-General Ban Ki-moon said in a speech that " land degradation affects a significant portion of the Earth's arable lands, directly impacting the well-being of people and economic development of countries" .

联合国秘书长潘基文在演讲中表示，土地退化影响了大面积可耕土地，直接对人类生存，全球经济发展构成影响。”

With degrading soils all over the world, there is absolutely no question that the governments of the world have focused on climate change far more than they focus on loss of biodiversity or land degradation.

随着世界各地土壤的退化，毫无疑问各国政府对气候变化的关注远远超过其对生物多样性丧失或土地退化的关注。

" Imbalance between the supply of and demand for animal forage lands leads to overgrazing, invasive species, and the increased risk of drought and wildfires -- all of which accelerate desertification and land degradation trends around the world, "

“动物饲草地供需失衡导致过度放牧、物种入侵以及干旱和野火风险增加，所有这些都加速了全球各地的荒漠化和土地退化趋势。”