**Sustainable Solutions for London’s Discarded Christmas Trees**

Rebecca Stone, Science Editor
5 Min Read
⏱️ 4 min read

As the festive season concludes and seasonal decorations are taken down, London finds itself facing a pressing environmental issue: the fate of millions of real Christmas trees that end up discarded. With approximately seven million trees sent to landfill each year in the UK, innovative eco-friendly alternatives are emerging, offering a promising future for the festive firs.

## Innovative Tree Rental Options

In an effort to combat the waste associated with traditional Christmas trees, a growing number of companies in London are promoting the rental of living trees. London Christmas Tree Rental, for instance, allows customers to rent potted trees that are returned after the holiday season for continued growth. Jonathan Mearns, the company’s founder, emphasises the simplicity of the process: “Just simply, rent, water, return.”

Customers can select their tree from various hubs across the city, including a location in Dulwich, ensuring a personalised experience. Many individuals have even forged a bond with their trees, returning year after year to reunite with the same tree they once chose. “Sometimes people come back and say, ‘is that really my tree?’” Mearns shared, highlighting the emotional connection that develops over time.

## Recycling Initiatives and Community Efforts

Some local councils in London are also taking action by offering collection services for real trees, which are then recycled on designated days. This initiative has garnered positive feedback from environmentally conscious residents. “We’ve been doing it about four years now,” recounted one customer, illustrating the growing awareness of sustainable waste management in the community.

In Peckham, the ORNA Group has established a different approach to the issue by repurposing discarded Christmas trees into construction materials. Co-founders Hugo Knox and Max began their journey by selling trees directly to consumers and quickly became aware of the significant waste generated during the festive season. “I learned a lot about Christmas tree waste and saw all of the waste first-hand in the streets of London, and that’s what led to ORNA Group,” Knox explained.

## Transforming Waste into Resources

The environmental repercussions of discarded Christmas trees are substantial, with the Carbon Trust estimating that a real tree can produce around 3.5kg of carbon dioxide emissions. If sent to landfill without roots, a two-metre tree could generate a carbon footprint of up to 16kg. In contrast, artificial trees, when used over several years, tend to produce lower emissions overall.

At the ORNA workshop, the process of transforming trees into usable materials begins with collecting trees from homes and businesses. Material scientist Caelo Dineen Vanstone describes the procedure: “When it arrives here, it’s mostly unprocessed… it comes here chipped up into the right consistency.” Through careful modification and blending of natural ingredients with the tree waste, ORNA creates a homogeneous wet material suitable for construction.

## Engaging Future Generations

Beyond the practical benefits of recycling, the ORNA Group is dedicated to community engagement and education. They aim to demonstrate how small actions can lead to significant positive changes. Dineen Vanstone said, “We’re not trying to change the world quite yet, but it’s just about trying to make our street corner a little bit nicer.” This grassroots approach encourages local involvement while addressing broader environmental concerns.

## Why it Matters

The innovative strategies being employed to manage Christmas tree waste in London highlight a shift towards a more sustainable future. By renting living trees, recycling discarded ones, and transforming waste into new resources, these initiatives not only mitigate environmental impact but also foster community engagement. As cities grapple with waste management challenges, the creative solutions emerging from London serve as a model for other urban centres, paving the way for a greener, more sustainable holiday season.

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Rebecca Stone is a science editor with a background in molecular biology and a passion for science communication. After completing a PhD at Imperial College London, she pivoted to journalism and has spent 11 years making complex scientific research accessible to general audiences. She covers everything from space exploration to medical breakthroughs and climate science.
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