As the UK’s largest annual celebration of trees, National Tree Week takes place this year from 22 to 30 November. Organised by the Tree Council, it marks the start of the winter tree planting season and celebrates the vital role trees play in tackling the climate crisis, supporting biodiversity, and enhancing community wellbeing. For The P & M Group, it provides a moment to reflect on our own nature positive commitments and the progress we are making through our sustainability strategy Project Acorn.
Project Acorn symbolises our belief that great things grow from small beginnings. Just as an acorn holds the potential to become a mighty oak, our sustainability journey is built on nurturing ideas, investing in people, and creating the right conditions for long term transformation. National Tree Week offers the perfect opportunity to reaffirm our connection with nature and to recognise that protecting biodiversity is not only good for the planet but fundamental to building a successful and resilient business.
Recognising the Value of Nature
Trees are among the most powerful allies in the fight against climate change. They regulate our climate, filter air, and provide food and shelter for countless species. According to the UK Government’s Woods and Carbon analysis, planting 30,000 hectares of new woodland every year until 2050 could absorb approximately 10% of the UK’s residual greenhouse gas emissions. Yet, the UK remains one of the least wooded countries in Europe, and with rising urbanisation, the protection and restoration of natural habitats has never been more critical.
Around one million species are now threatened with extinction due to human activity, with 420 million hectares of forest lost globally since 1990. Forests, peatlands and wetlands serve as carbon stores and biodiversity hotspots. Their destruction weakens the planet’s natural resilience. The United Nations also estimates that working with nature could help reduce emissions by up to 11.7 gigatons of carbon dioxide equivalent per year by 2030 — more than 40% of what is needed to limit global warming.
Businesses are entirely dependent on ecosystem services, be it for fresh water, fertile soil or raw materials. The Taskforce on Nature-related Financial Disclosures (TNFD) reports that over £44 trillion of global economic value is moderately or highly dependent on nature. When ecosystems are damaged, supply chains are disrupted, costs increase, and brand reputation suffers. Businesses that take active steps to protect biodiversity and integrate nature-based thinking into their strategies are more resilient, competitive, and better prepared for the future.
A Nature Positive Approach
We are preparing to launch our Sustainability Report 2025 which outlines how Project Acorn reflects this interconnectedness. Like the growth of an oak tree, sustainability at P & M is about long-term thinking, steady progress, and strong roots. Each initiative begins as an acorn, a small intervention that, when nurtured, grows into something transformative.
This year has been described as a mast year for oak trees (and other types of tree), when nature produces an abundance of acorns. Mast years occur as part of a natural cycle, providing food for wildlife and ensuring the survival of the species. It is an apt analogy for our own bumper year of sustainability initiatives. From new biodiversity projects to improved reporting frameworks and engagement across our teams, we have continued to grow momentum and strengthen our roots as a responsible business.
One of the most tangible examples of this growth is the planter project delivered by our subsidiary ISD Solutions. In partnership with students from Gloucestershire College, ISD transformed an unused outdoor space into a thriving nature-positive area, complete with six planters made from reclaimed pallets. The project not only encouraged biodiversity but also improved staff wellbeing, showing how small-scale actions can lead to meaningful impact.
Becoming nature positive goes beyond managing negative impacts to finding ways to regenerate the systems that life on Earth depends on. It requires understanding how business operations depend on nature and taking steps to restore balance. For P & M, this means taking steps including supporting responsible sourcing across the value chain and creating opportunities for staff to connect with the natural world.
We know that sustainability is not a destination but an ongoing journey. Just as the acorn takes time to become an oak, lasting change requires patience, resilience and collective effort. Every team member, partner and client has a role to play in ensuring that our operations and supply chains leave a positive legacy for future generations.
As we celebrate National Tree Week, we also look forward to the launch of our 2025 Sustainability Report, which highlights our achievements over the past year and sets out our roadmap for continued progress. This year’s report reflects how Project Acorn has matured from embedding environmental goals into operations to strengthening our social value initiatives and governance practices. National Tree Week serves as a timely reminder that sustainability starts with small, consistent actions that grow over time.
To learn more about National Tree Week click on the following link – National Tree Week – join the UK’s largest tree celebration