The world’s fungi, often referred to as the “unsung heroes” of life on Earth, are facing a serious threat of extinction, according to a recent assessment of over 1,300 species. This alarming finding has been revealed in the latest update of the International Union for Conservation of Nature’s (IUCN) red list of threatened species, which also highlights the increasing risk of extinction for frankincense trees.
The IUCN red list now includes a total of 169,420 species of animals, plants, and fungi, out of which 47,187 are considered to be threatened with extinction. Among the newly analyzed species, 411 are facing the risk of extinction due to various factors such as agricultural and urban expansion, deforestation, climate change, and pollution. Some species are even threatened by multiple factors simultaneously.
The conservationists behind the red list have emphasized the urgent need to protect the “extraordinary fungal kingdom” which plays a crucial role in sustaining nature and life on Earth. Dr. Grethel Aguilar, the director general of IUCN, highlighted the importance of fungi in maintaining healthy ecosystems and stressed the need for action to safeguard these vital organisms.
The growth of agricultural and urban areas has led to the destruction of fungi habitats, putting 279 species at risk of extinction. Additionally, nitrogen and ammonia run-off from fertilizers and engine pollution pose a threat to 91 fungi species. Deforestation is also a major concern, with at least 198 species at risk due to clear-cutting of old-growth forests.
Professor Anders Dahlberg, the co-ordinator for the IUCN’s mushroom, bracket, and puffball specialist group, emphasized the impact of fungi loss on above-ground life that depends on them. He highlighted the importance of protecting old-growth forests and implementing forestry practices that consider fungi, such as leaving dead wood and scattered trees.
In addition to fungi, the IUCN red list also warns about the endangered status of five species of frankincense trees on Socrota Island, Yemen. These trees have faced increased grazing by goats and extreme weather conditions, leading to their classification as endangered and critically endangered.
It is crucial for conservation efforts to focus on protecting the diverse range of species facing extinction threats. By raising awareness and taking proactive measures to preserve these valuable organisms, we can ensure the continued health and balance of ecosystems worldwide.
This article was rewritten based on the original content from Emily Beament, the PA environment correspondent.
