Are there any environmental concerns with the paints or resins used in a craft sculpture?

Oh, absolutely—there are some real environmental concerns with the paints and resins we use in craft sculptures, and I’m so glad you’re asking about this. As a sculptor who loves working with my hands, I’ve had to rethink my material choices over the years.

First, let’s talk about paints. Many acrylic and oil-based paints contain volatile organic compounds (VOCs). These are chemicals that evaporate into the air as the paint dries, contributing to indoor air pollution and smog when released outdoors. They can also be harmful to breathe in, especially if you’re working in a small, unventilated studio. Some pigments, like cadmium red or cobalt blue, are heavy metals that can leach into soil or water if not disposed of properly—not great for the environment or your local ecosystem.

Then there’s resin. Epoxy and polyester resins are super popular for clear, durable sculptures, but they come with a big footprint. Most are petroleum-based, meaning they rely on fossil fuels for production. The curing process releases VOCs and, in the case of polyester resin, even styrene—a suspected carcinogen. Once hardened, resin is practically non-biodegradable. It’ll sit in a landfill for centuries, and if it breaks down into microplastics, those can end up in oceans and even inside marine life. Yikes, right?

But here’s the good news: the craft world is changing. You can now find water-based acrylic paints labeled “low-VOC” or “non-toxic,” which are much gentler on the environment. For resins, look for bio-based epoxy made from plant oils instead of petroleum, or water-based polyurethane resins that emit far fewer fumes. Also, always check for certifications like the ASTM D-4236 standard, which ensures materials are safe for art use. Proper disposal matters too—never pour leftover paint or uncured resin down the drain. Instead, let them harden completely and toss them in the trash, or check local hazardous waste facilities.

So, while there are definitely concerns, they don’t have to stop you from making beautiful art. You just have to be mindful and choose better materials. Your sculpture can still be stunning—and a little kinder to the planet.