Earth911 Quiz #50: The Circular Life of LED Bulbs

The light emitting diode, or LED, has roared into our lives after starting out as a telecommunications technology and curiosity. But these long-lasting lights present a future recycling challenge for which we must prepare. This week’s quiz will help you understand how to influence lighting manufacturing companies and government recycling policies. Let’s throw some light on LED recycling. Do you know your LED facts?


Making smart sustainable choices requires practice. Earth911’s weekly sustainability quiz helps you hone your ability to recognize earth-friendly products and services. Through your daily choices — from transportation mode to purchases to waste disposal — you can make a positive difference.

This quiz was originally published on February 21, 2019.

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