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Cut Down Trees to Save the Environment

Why wood is a crucial component in fighting climate change.

Erik Engheim
5 min readAug 28, 2020
Brookfield Properties newly planned large wooden building at Pier 70 in San Fransisco

This may sound entirely wrong and counterproductive but a big part of stopping global warming will involve actually cutting down forest.

“You are crazy!” I can hear you say, “Don’t you know forrest’s store CO₂? We need more forrest, not less!”

Both statements are true, but misses some important facts:

If I cut down a tree and turn it into a wooden house, then that house will store in its walls exactly the same amount of CO₂ as the tree stored in its trunk. Thus you have not lost any CO₂ storage capacity.

But why turn it into a house, you may ask. Isn’t it better to keep the tree in the forrest? No, because when you cut down a tree in the forrest you leave room for another tree to grow up.

A forrest only consumes CO₂ while its trees grow. An old forrest emits as much CO₂ as it consumes. It is a dead end. Its potential for getting rid of excess CO₂ is exhausted.

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Erik Engheim
Erik Engheim

Written by Erik Engheim

Geek dad, living in Oslo, Norway with passion for UX, Julia programming, science, teaching, reading and writing.

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