Full Breakdown
Toby Kiers Awarded Tyler Prize for Environmental Achievement
1/15/2026, 2:02:38 AM
Recognition of Fungal Networks' Importance
On January 14, 2026, Toby Kiers, an evolutionary biologist at Vrije Universiteit Amsterdam, was awarded the Tyler Prize for Environmental Achievement, often referred to as the "Nobel Prize for the environment." This accolade recognizes her extensive research on mycorrhizal fungi, which form intricate underground networks that facilitate nutrient exchange between plants and soil. Kiers' work has revealed that these networks play a critical role in climate regulation, sequestering approximately 13 billion tons of carbon dioxide annually—about one-third of global fossil fuel emissions.
Transforming Scientific Understanding
Historically, mycorrhizal fungi were viewed merely as passive partners to plants. Kiers' research has transformed this perception, demonstrating that these organisms actively engage in a "biological marketplace." In her landmark 2011 study, she illustrated that fungi behave strategically, moving nutrients from areas of abundance to scarcity and negotiating better carbon returns from plants in need. This behavior occurs without a central nervous system, prompting questions about how fungi process information within their networks.
Initiatives for Conservation
In response to the underrepresentation of fungi in conservation efforts, Kiers co-founded the Society for the Protection of Underground Networks (SPUN). This organization aims to map fungal biodiversity and advocate for the protection of these vital ecosystems. SPUN recently launched an "Underground Advocates" program, developed in collaboration with New York University Law's More-than-Human-Life program, to equip scientists with the legal and policy skills necessary to protect mycorrhizal fungi. Kiers emphasized the urgency of incorporating fungal data into global conservation plans, noting that 90% of diverse underground fungal systems remain unprotected.
Broader Implications of Kiers' Work
Kiers' research not only highlights the ecological significance of mycorrhizal networks but also underscores the need for a paradigm shift in how we view life on Earth. "Life as we know it exists because of fungi," Kiers stated, advocating for a deeper appreciation of these organisms' roles in sustaining terrestrial ecosystems. Her efforts to create a global "Underground Atlas" have further illuminated the distribution of mycorrhizal fungi, revealing that many biodiversity hotspots lack formal protection.
Official Statements & Responses
Rashid Sumaila, chair of the Tyler Prize Executive Committee, praised Kiers' ability to translate scientific insights into actionable conservation strategies. He stated, "Toby’s work to translate scientific insight into real-world action... demonstrates her leadership in advancing global efforts to protect the fungal networks that sustain life on Earth."
Verbatim Quotes
- “With 90% of our most diverse underground fungal systems unprotected, urgent action is needed to incorporate fungal data into global conservation plans,” — Toby Kiers, Evolutionary Biologist
- “Life as we know it exists because of fungi,” — Toby Kiers, Evolutionary Biologist
Conclusion
Toby Kiers' recognition with the Tyler Prize for Environmental Achievement marks a significant milestone in the scientific understanding of mycorrhizal fungi and their crucial role in climate regulation and ecosystem health. Her ongoing initiatives aim to ensure that these vital organisms receive the attention and protection they deserve in conservation efforts worldwide.
