Nature's Therapy: How Trees Help Children Feel (Copy 2) (Copy 10)

Trees communicate through their roots using a vast underground network of fungi known as mycorrhizal fungi. This system connects the roots of different trees and plants, allowing them to share nutrients and information. Scientists call it the “Wood Wide Web” — a natural version of the internet.

• Sharing Resources

  Stronger, older trees can send water, nitrogen, and other nutrients to younger or weaker trees. This helps the entire forest survive, especially during droughts or poor growing seasons.

• Warning Signals

  When a tree is attacked by insects or disease, it releases chemical signals through its roots or leaves. Nearby trees pick up on these messages and begin producing protective chemicals to defend themselves.

• Protecting Their Young
  “Mother trees” — usually large, mature trees — often provide support to seedlings by sending them sugars and other nutrients through the underground network, increasing their chances of survival.

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Trees communicate through their roots using a vast underground network of fungi known as mycorrhizal fungi. This system connects the roots of different trees and plants, allowing them to share nutrients and information. Scientists call it the “Wood Wide Web” — a natural version of the internet.

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