Shop LeafScore Rated Cookware (100% PTFE Free)

Leigh Matthews, BA Hons, H.Dip. NT

Leigh Matthews, BA Hons, H.Dip. NT, is a science writer, data analyst, and long-time vegan, environmentalist, and zero-waste advocate. Her work on solar policy and biodiversity has been published in the Canadian National Observer and Montecristo Magazine. Leigh’s personal website is: http://www.leighmatthews.xyz/

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Discover the amazing qualities of eiderdown. Learn why it's the most insulating and expensive down, perfect for bedding and thermoregulation.
Hexclad pans
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We put Hexclad and All-Clad in the LeafScore cookware boxing ring. Which brand emerges as the winner?
Caraway discoloration after one year of use
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Most non-stick cookware lasts less than two years before it makes its way into a landfill. Here's what you need to know about the lifespan of your non-stick, as well as how to extend it.
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Opt for loose leaf tea: Tea bags contain microplastics & phthalates that can be detrimental to your health & the environment. Get the lowdown & learn why loose leaf is the way to go.
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We removed Pottery Barn from our list of the best non-toxic cribs, here's why.
Cooking salmon in a Caraway non-stick pan
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Materials, handles & PTFE with diamond dust: What you need to know when comparing Caraway Home & Hexclad cookware. Caraway vs Hexclad.
Cooking dinner with Caraway non-toxic cookware
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For the home cook looking for a non-toxic, sustainable cookware option, compare Caraway Home vs GreenPan. Find out which materials, handles, and non-stick coatings make each better suited for specific tasks in the kitchen.
Greenpan
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Don’t waste time on Ozeri pots and pans: here’s why they don’t make the Leaf Score cut. Understand our sustainability & social responsibility approach in this Ozeri cookware review.
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Unsure if the Always Pan 2.0 from Our Place is right for you? Check out this review to learn more about its features and serious issues before making a purchase.
sustainable reusable gift wrap fabric
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Find the perfect gift for your favorite tree hugger this holiday season from the Leaf Score Gift Guide! Make wasteful times of the year more eco-friendly with sustainable gift ideas. #holidaygiftguide
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A truly PTFE grilling surface is usually a selling point. Check product information - if it’s PTFE-free, the manufacturer usually tells you.
Alva non-stick pan on an induction cooktop
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Discover the best cookware for induction stovetops. Find out which materials efficiently conduct heat and work with magnetic fields.
Alva chef stockpot height
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Not sure which stockpot is best for canning? Our review of 6 qt pots will help you get the perfect preserves!
Xtrema non-toxic cookware
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Getting the facts on Xtrema & its heavy metals. Read our blog post to find out if Xtrema cookware is truly non-toxic.
Alva non stick wok
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Is a non-toxic frying pan possible? Get the verdict on durable and non-stick ceramic options here. Avoid plastic handles and scratches with our guide!

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