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如何循环利用旧CD

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2020年06月30日

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How to Recycle and Repurpose Old CDs

如何循环利用旧CD

CDs are recyclable, but you can’t just throw them in your curbside recycling bin. Now that listening to music has shifted to streaming services, you may have loads of dusty CDs sitting in boxes in your home. There’s a right way to recycle or repurpose them.

CD是可回收的,但你不能把它们扔进路边的回收箱。现在听音乐已经转向流媒体服务,你家里的盒子里可能有一大堆尘封的CD。有一个正确的方法来回收利用它们。

Compact discs are made out of polycarbonate plastic, which is classified as a No. 7 or “other” plastic. These plastics are often more difficult to recycle. CDs sometimes also contain traces of aluminum and gold, which are easily recyclable materials. You may have to work harder to find a place to recycle your old CDs, but there are also plenty of smart, eco-friendly ways to reuse them.

光盘是由聚碳酸酯塑料制成的,这种塑料被归类为7号或“其他”塑料。这些塑料通常更难回收利用。CD有时还含有微量的铝和金,这是很容易回收的材料。你可能不得不更加努力地寻找一个地方来回收你的旧CD,但是也有很多聪明的,环保的方法来重复利用它们。

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Ayumi Mason / Getty Images

How to Recycle CDs

如何回收CD

CDs often come in three parts: the shiny, plastic CD itself, the CD case, and the paper liner notes that are slipped into the case. Sometimes only one or two of the components are recyclable.

CD通常由三部分组成:闪亮的塑料CD本身,CD盒,以及塞进CD盒里的纸盒。有时只有一两个组件是可回收的。

It can be difficult to find recycling options, but you shouldn't throw your CDs in the trash. It’s estimated that it will take more than 1 million years for a CD to completely decompose in a landfill. And if CDs are burned, they can release harmful chemicals in the air including hydrochloric acid, sulfur dioxide, and dioxins. Polycarbonate plastic contains BPA, or bisphenol-A, which has links to health issues such as reproductive problems, early puberty, blood pressure, and heart disease.

很难找到可回收的选择,但是你不应该把你的CD扔进垃圾桶。据估计,CD在垃圾填埋场完全分解需要100万年的时间。如果CD被烧毁,它们会向空气中释放有害的化学物质,包括盐酸、二氧化硫和二恶英。聚碳酸酯塑料含有双酚a,它与健康问题有关,如生殖问题、早熟、血压和心脏病。

Curbside Pick-up and Drop-off Centers

路边的上下车中心

In most cases, you can’t put plastic CDs in with your normal recycling for curbside pickup. But just in case, check your community website to see if they are accepted. Sometimes, the plastic CD cases are able to be recycled at the curb, because they are made of more easily recyclable No. 6 plastic. The good news is that the liner notes are recyclable and can go in your bin.

在大多数情况下,你不能把塑料CD和你平常的回收物放在一起,以便路边拾取。但是以防万一,检查一下你的社区网站看看他们是否被接受。有时候,塑料CD盒可以在路边回收,因为它们是由更容易回收的6号塑料制成的。好消息是,便签纸是可回收的,可以放进你的垃圾箱。

Mail-in Programs

邮寄项目

If you can’t find a local solution, reach out to companies like the CD Recycling Center of America or GreenDisk. You can mail your CDs to these centers and they’ll make sure they are recycled for new uses. According to the CD Recycling Center of America, specialized recycling companies will clean, grind, blend, and compound the CDs into a plastic that can be reused for items such as auto parts, office equipment, and street lights.

如果你不能在当地找到解决方案,那就去找像美国CD回收中心或GreenDisk这样的公司。你可以把你的CD寄到这些中心,他们会确保它们被重新利用。根据美国CD回收中心的说法,专门的回收公司会对CD进行清洁、研磨、混合和合成一种塑料,这种塑料可以用于汽车零件、办公设备和路灯等物品的回收。

Ways to Reuse CDs

重复使用CD的方法

You also can get creative with your CDs by repurposing and reusing them. Although you might not want your music anymore, other people could be interested in listening. Look for record stores or online sites that buy used music, like Decluttr or Amazon. Consider offering them for sale in social media groups or on Craigslist. Don’t worry if CDs have minor scratches. Some record stores have equipment that will repair them. You can fix some at home by rubbing a dab of non-gel toothpaste on the non-label side of the CD.

你也可以通过重新利用和再利用你的CD来获得创意。虽然你可能不想再听你的音乐了,但其他人可能会对你的音乐感兴趣。寻找购买二手音乐的音像店或网站,比如Decluttr或亚马逊。考虑在社交媒体群或Craigslist上出售它们。如果CD上有轻微划痕,也不用担心。一些唱片商店有可以修理它们的设备。你可以在家里用不带胶的牙膏在CD没有标签的那一面擦上一点。

If you’d rather donate your CDs, box them up and drop them off at a library or a local nonprofit group. You might be able to donate them to schools or nursing homes. Thrift stores like Goodwill and the Salvation Army will resell used CDs and give them a second life while making money for their cause.

如果你更愿意捐赠你的CD,把它们装在箱子里,然后把它们送到图书馆或者当地的非营利组织。你可以把它们捐给学校或养老院。像Goodwill和救世军这样的旧货店会转售二手CD,给他们一个新的生活,同时为他们的事业赚钱。

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Turn CDs into dreamcatchers and mandalas. gabrielabertolini / Getty Images

If you’re feeling crafty, CDs can be repurposed in all sorts of ways. Give them to kids with a little glue and whatever’s in your craft box. Use them as Christmas tree ornaments, drink coasters, or ice scrapers for your windshield. Cut them in pieces and create some sparkle around frames and mirrors. The options are endless, so there's no reason to let used CDs gather dust in your drawer or send them to a landfill.

如果你的手很巧,CD可以以各种方式重新利用。给孩子们一点胶水和你的工艺盒里的任何东西。把它们用作圣诞树装饰品、饮料杯垫或挡风玻璃刮冰器。把它们切成碎片,在镜框和镜子周围创造一些闪光。选择是无穷无尽的,所以没有理由让用过的CD在你的抽屉里积满灰尘,或者把它们送到垃圾填埋场。


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