Zero Waste Tips

Is Recycled Polyester Eco-Friendly? Half Yes, Half No

Crushed PET plastic bottles for recycling

Recycled polyester is the workhorse claim of sustainable fashion: the swing tag says the jacket used to be water bottles, and the implication is that buying it helps. The truth is split down the middle. Compared to virgin polyester, recycled wins clearly. Compared to what the marketing implies, it falls short in two specific ways … Read more

The Best Organic Mattress: Certified Picks, Ranked (2026)

Couple sitting on an Avocado Green organic mattress

An organic mattress is the biggest single purchase in a non-toxic home, and the marketing fog is thick: every brand says organic, few carry the certifications that make the word mean something. We have slept on our top pick for three years and put the certifications under the microscope across this whole category. The field, … Read more

Are Ziploc Bags Safe? The Microplastics Lawsuits, Explained

Produce stored in a single-use plastic bag

Ziploc bags sat quietly in the safe pile for decades. Then in April 2025 a class action landed on S.C. Johnson alleging the “microwave safe” and freezer labels mislead customers, because polyethylene bags shed microplastics under exactly those conditions. Rubbermaid’s parent company caught a similar suit. So are the bags in your drawer a problem? … Read more

Microplastics in Bottled Water: What the Research Shows

Rows of single-use bottled water

Bottled water sells on purity, which is what makes the research so uncomfortable. When Columbia University researchers counted the plastic in bottled water with new laser imaging in 2024, they found an average of around 240,000 plastic fragments per liter, most of them nanoplastics small enough to pass into tissue. Earlier work had already found … Read more