There are some tips: walking to closing the master switch, in order to avoid electrical appliances overheating explosion, a waste of money and waste of electricity, save water, to shut the tap when brushing your teeth, wash dish water to rice, rice water to water the flowers, wash water c...
While some reserve the worse “waste” for residue or products thrown out by a buyer (as opposed to recycling it), advocates argue that e waste information should apply to all surplus electronics. This is because loads of old electronics are blended, whether they are good, recyclable or non-...
For example, if you have a desktop, the aluminum case might be recyclable as is—follow your local guidelines—but the internals would be normal e-waste. Alternatively, a laptop might be e-waste, but some e-waste facilities wouldn’t be able to take the lithium-ion battery. Sadoff is n...
However, in fact, e-waste contains a wealth of recyclable substances, including precious metals, plastics, glass and other renewable materials. Therefore, garbage sorting and recycling are of great significance for environmental protection and resource regeneration. This summer, Virtuos Chengdu and Xi’...
Virtually all electronic waste contains some form of recyclable material. That includes materials like plastic, glass, and metals, which is why they may be considered “junk” or “obsolete” to consumers but still serve an essential purpose. It’s ironic, in some ways, that these devices are...
A. Food waste B. Dirty diapers C. Plastic bottles D. Chemicals 相关知识点: 试题来源: 解析 C。解析:文章中提到“Recyclable waste includes paper, plastic bottles, glass bottles, and metal cans”,塑料瓶是可回收垃圾。A 选项食物垃圾和 B 选项脏尿布是不可回收垃圾,D 选项化学品是有害垃圾。反馈...
What Does Electronic Waste Mean? Electronic waste (e-waste) refers to the disposal of broken or obsolete electronic components and materials. E-waste materials may be valuable and recyclable, such as random access memory and reusable laptops. However, hazardous materials, such as cathode ray tube...
根据“Recyclable (可回收利用的) waste”,“Harmful waste”,“Wet waste”和“Dry waste”可知,提到了四种垃圾,故选C。 (2)题详解: 细节理解题。根据“Dry waste: things that aren’t wet, recyclable or harmful waste.”可知,干垃圾是除潮湿、可回收或有害废物外的所有垃圾。故选B。 (3)题详解: ...
Which of the following is recyclable waste? A. Food waste. B. Dust. C. Paper. D. Some kinds of plastics. 相关知识点: 试题来源: 解析 C。解析:文中提到可回收垃圾包括纸(paper)、塑料瓶、玻璃瓶和金属罐。食物垃圾、灰尘和一些塑料属于不可回收垃圾。
materials and return them back to normal use. The can you use today may have been made from cans you’ve used before. Plastics often get downcycled (turned into another less recyclable product), but even when they don’t we at least avoid adding harmful plastics into normal landfill waste...