Real vs Fake Christmas Trees: Which is more Environmentally Friendly?

The answer isn't as transparent as you might think.

Real or fake? The perennial debate over Christmas trees extends beyond mere aesthetics, delving into environmental impact. Contrary to common assumptions, the choice between real and artificial trees is more nuanced than meets the eye.

The sustainability scale tips in favour of real Christmas trees for several reasons. From a carbon life cycle perspective, real trees emerge as winners, releasing ample oxygen while requiring relatively low energy for production. Bill Ulfelder, Executive Director of The Nature Conservancy, emphasises the significance of photosynthesis in real trees, as they absorb carbon from the atmosphere and release clean oxygen during their growth.

Christmas tree farms play a crucial role in this eco-friendly narrative. These farms, where trees are grown as renewable agricultural crops, actively contribute to oxygen production and carbon sequestration. Growers adhere to sustainable practices, replanting seedlings for every harvested tree. Sustainable tree farms operate on rotational cutting, leaving sections open for yearly harvesting while allowing space for younger trees to thrive. This process ensures a continuous cycle of carbon absorption and oxygen release over the seven to ten years it takes for a tree to mature.

Additionally, purchasing from local Christmas tree farms contributes to the community's economic well-being, supporting family-owned businesses. On the contrary, artificial trees, predominantly made of plastic and metal, bear a high carbon footprint. The production of one artificial tree emits around 88 pounds of carbon dioxide, surpassing the environmental impact of sustainably grown real trees by tenfold.

The environmental advantages of real trees extend beyond their growth phase. Real trees are recyclable and biodegradable, offering a "distinct advantage" over their artificial counterparts. Some tree farms provide trees in pots or burlap-wrapped, facilitating replanting at the season's end and eliminating the need for recycling. Many cities operate Christmas tree recycling programs, turning discarded trees into mulch. This mulch serves various purposes, from enhancing riparian areas to supporting wildlife habitats and enriching animal enclosures.

Contrastingly, artificial trees pose a disposal challenge. Once in a landfill, these plastic and metal structures can take thousands of years to break down, contributing to pollution in landfills and oceans. Real trees, if properly cared for and recycled, find a second life as mulch or even as natural drink coasters and garden frames.

To make the most of the environmental benefits of real trees, consumers are advised to care for them properly. Placing the tree in a water-holding stand and regularly maintaining water levels significantly reduces needle shedding. Studies show that a fresh-cut tree can absorb up to one quart of water per inch of stem diameter, underscoring the importance of proper hydration.

In the real versus fake Christmas tree dilemma, the scales seem to tip toward the real, not just for festive charm but also for a more sustainable and environmentally friendly choice.

SOURCE:

ABC News. https://abcnews.go.com/amp/US/real-versus-fake-christmas-trees-environmentally-friendly/story?id=105179766