While brands like Hefty and Glad are far cheaper, Dancy said the purple bags are made thicker because people using Hefty or Glad bags often don’t pack them to the brim. “With pay-as-you-throw ...

We’re long-term subscribers to WARC and it’s a tool we use extensively. We use it to source case studies and best practice for the purposes of internal training, as well as for putting persuasive ...