With the increasing population worldwide, waste generation is multiplying uncontrollably. Municipalities find it challenging to manage such wastes for further separation, recycling, transformation and ...

Around the world, an estimated 20 million people make a living by collecting discarded plastic, aluminum, and other refuse from dumpsites and landfills and selling it to recyclers. They’re called ...

Kehinde Allen-Taylor does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...