In honor of Earth Day on Tuesday, here are eight simple tips from Republic Services to make at-home recycling easy and free ...

In honor of Earth Day on Tuesday, here are eight simple tips from Republic Services to make at-home recycling easy and free ...

Ever wonder what those small numbers on the bottom of your plastic bottles and takeout containers mean? They're called Resin Identification Codes. Follow BI Video: On Twitter More from Science ...

A survey in the United Kingdom found that recycling-related symbols placed on packaging are understood by most household consumers. When uncertain about which bin to use for a particular piece of ...

The number four represents Density Polyethylene (LDPE), often found on the bottom of things like ketchup bottles and toys. Learn more about all the recycling symbols and what they mean here.

Not all plastic is recyclable ... These symbols might have looked like an unintelligible secret code until now, but the triangular-shaped chasing arrows icon features numbers and letters denoting ...

Around the world, the triangle-shaped symbol found on recyclable items is called the “chasing arrows,” and includes corresponding numbers to indicate what kind of material each item is made of.