Each Sunday, our Education and Outreach Manager answers readers' questions in The Providence Journal. These columns are offered free online, for 30 days. You can access the current free articles below.
7/15/18: Steps to take to reduce junk mail
7/8/2018: Quality of mixed recycling matters
7/1/2018: Use the thumb test on plastic bags
6/24/2018: Encouraging recycling at large events
6/17/2018: Turn your kitchen and yard waste into compost
Interested in possibly having your question answered in print? Send it, including your initials and the city or town you’re writing from, to: Trash Tutorial, Features Department, The Providence Journal, 75 Fountain St., Providence, RI 02902, or email firstname.lastname@example.org, and put "Trash Tutorial" in the subject field.