Forests have an underground internet of fungi
Forests operate like interconnected communities thanks to vast underground fungal networks that link tree roots, allowing them to share nutrients and communicate.
Deep beneath forest floors, vast networks of fungi connect tree roots, creating a 'Wood Wide Web.' These mycorrhizal associations allow trees to share vital nutrients like phosphorus and even send warning signals. Fungi absorb water and minerals, trading them for sugars from plants. This incredible system enables older 'mother trees' to support younger saplings or struggling neighbors by transferring carbon and nutrients. Research shows up to 80 percent of tree species participate, highlighting their role in forest resilience and challenging our view of nature as purely competitive. These networks even allow trees to 'communicate' threats like insect attacks.