沙漠常常被视为环境恶化的产物,但实际上,沙漠也是维护地球生态循环的一分子,它也为人类准备了丰富的能源。手忙脚乱的生态系统如果沙漠不见了,地球上的生态系统是不是该长长地出口气了?没那么简单,新的问题会出现。树木虽然优点很多,比如能涵养水源、调节气候,还可以减少噪声,但是有的时候并不是很可爱。它们在 Deserts are often seen as a product of environmental degradation, but in fact deserts are also part of the planet's ecological cycle and they also provide humankind with abundant energy. The Huddled Ecosystem If the desert is gone, is not the Earth's ecosystem the long-term exporter? Not that simple, new problems will emerge. Although the trees have many advantages, such as water conservation, climate regulation, but also to reduce noise, but sometimes not very cute. They are here