The recycling process can break down if trash gets mixed in with recyclable material.

如果垃圾和可回收材料混在一起，回收过程就会中断。

Experts however call for further steps, as the recycling process of electronics continues to be challenging.

然而，专家们呼吁采取进一步措施，因为电子产品的回收过程仍然具有挑战性。

Copper is one metal the recycling process produces, said Dwight Clark, director of recycling technology at We Recycle Solar.

We Recycle Solar公司的回收技术主管德怀特·克拉克说，铜是回收过程中产生的一种金属。

This water recycling process happens over and over, moving critical wetness west.

这种水循环过程一遍又一遍地发生，使临界湿度向西移动。

On Earth, this recycling process usually happens at subduction zones, where the oceanic crust slides beneath the continental crust, warming as it goes down.

在地球上，这种循环过程通常发生在俯冲带，即海洋地壳滑落到大陆地壳之下，并在向下移动的过程中变暖。

This discovery promises to make lithium recovery faster, cheaper and more effective (some conventional recycling processes extract as little as 5%).

这一发现有望使锂回收更快、更便宜、更有效（一些传统的回收工艺仅提取了 5%）。

According to the E.P.A., in 2017 as little as 8.4 percent of our discarded plastic went through that magic recycling process.

根据 E.P.A. 的数据，2017 年我们丢弃的塑料中只有 8.4% 经过了这个神奇的回收过程。

But colored plastic bottles are typically separated from clear plastic bottles during the recycling process in order to keep the recycled plastic from becoming discolored, Coca-Cola said.

可口可乐说，但是在回收过程中，彩色塑料瓶通常会与透明塑料瓶分开，以防止回收塑料变色。

Over the next century, we'll need to recycle huge numbers of EV batteries, so scientists are working on making the battery recycling process cheaper and more environmentally friendly.

在未来的一个世纪里，我们将需要回收大量的电动汽车电池，因此科学家们正在努力使电池回收过程变得更加便宜和环保。

Another option is to recycle the flow-back liquid, but the recycling process can actually increase levels of contamination since the water is more toxic with each use.

另一种选择是回收回流液体，但回收过程实际上会增加污染程度，因为每次使用水的毒性都更大。