Much of the U.S. uses single-stream recycling, where plastic, glass and paper go into one bin. Here’s what happens to that material and ways engineering is trying to improve the process ...

Recycling can be confusing. Use these symbols to decode what and how best to recycle. Recycling is highly beneficial to the ...

Symbol 2: High-density polyethylene, or HDPE, commonly used in milk jugs and laundry detergent bottles. Symbol 5: Polypropylene, PP, used in products such as pill bottles, yogurt cups and plastic ...

The trailer, in the shape of the recycling symbol, carries some plastic to be ... campaign for plastic material. Bernard uses #2 HDPE plastic, which is commonly white or translucent and can ...

DO recycle plastics marked with numbers 1 (PETE or PET plastics), 2 (HDPE) and 5 (PP). Plastic bottles and retainers are marked with recycling symbols and numbers, 1-7, that notate with what ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all Arrow Symbol images and footage. What kinds of royalty-free files are available on iStock? How can you ...

Symbol 2 – High-density polyethylene, or HDPE, commonly used in milk jugs and laundry detergent bottles. Symbol 5 – Polypropylene, PP, used in products such as pill bottles, yogurt cups and plastic ...