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Permaculture Instructor Andrew millison explains how trees are connected to water in the atmosphere as well as water flowing through the landscape. This video articulates the amazing role that trees play to ecosystem and climate health, and how their removal causes the drought-flood cycle. There may be some questions about the scientific validity of the concept that forests attract rain. Here are a number of peer reviewed scientific articles to support the hypothesis which suggests that forest cover plays a much greater role in determining rainfall than previously recognized. They explain how forested regions generate large-scale flows in atmospheric water vapor.

Published: 
2022
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Portrait Name/Bio
Andrew Millison Andrew Millison

Andrew is a Senior Instructor II in the Department of Horticulture at Oregon State University (OSU) where he founded OSU Permaculture Design in 2009. Collaborating with experts at OSU, Andrew developed an online permaculture education program with niche offerings that has evolved into a worldwide program that has served...