London’s historic Kew Gardens has opened a new permanent feature: the Carbon Garden, designed to spotlight carbon’s dual role in sustaining life and driving the climate crisis. The installation
emphasizes how plants can help absorb carbon dioxide and contribute to climate solutions.
The garden includes 6,500 plants, 35 newly planted trees, and a central pavilion inspired by fungi, all illustrating the vital role of carbon in ecosystems. As part of the Royal Botanic Gardens, a UNESCO World Heritage Site founded in 1759, the Carbon Garden is a major addition focused on education and sustainability.
“The garden aims to highlight carbon’s essential role in life while also raising awareness of the damage caused by rising carbon dioxide emissions,” said Richard Wilford, garden design manager at Kew.
The launch comes in the wake of 2024 being recorded as the hottest year in history, with global CO₂emissions from energy use reaching record levels.
Informational displays explain processes such as photosynthesis, where plants convert carbon dioxide into organic matter. A dry garden within the space showcases resilient species like lavender, chosen for their ability to thrive in warmer, drier conditions.
Over four years in the making, the garden also features trees carefully selected for their climate resilience and carbon-capturing capabilities.
Amanda Cooper, a doctoral researcher who advised on the project, emphasized the importance of reforestation efforts:
“Reestablishing forests and halting deforestation can help reduce atmospheric carbon. It’s not a full solution—fossil fuel emissions from cars and factories remain a major problem—but it’s a step in the right direction.” Photo by Gossipguy, Wikimedia commons.
