Although light-emitting diode (LED) bulbs are more energy-efficient than fluorescent lights while in use, they can still pose a problem environmentally at the end of their service life. Mineral processing engineer Maria Holuszko and...

Navigant Research recently released a report stating global unit shipments of light-emitting diode (LED) lamps and luminaires are expected to total 10.7 billion from 2014 through 2023. This statistic rings true in the Canadian...