Just read that a mature oak can transpire over 40,000 gallons of water a year, which is wild to think about.

I found that stat in a forestry extension pamphlet from the University of Minnesota and it completely changed how I see the role of trees in local water cycles, has anyone else come across surprising numbers like that?

3 comments

3 Comments

wright.eva1mo ago

That "completely changed how I see" part is so real. I had the same feeling when I learned a single beehive can pollinate like 300 million flowers a day. It makes you look at a patch of clover and just feel dizzy. The scale of what normal nature does is quietly insane. We walk past these tiny power plants all the time.

the_barbara1mo ago

You're right about walking past these tiny power plants. That beehive number made me look up mycorrhizal fungi. The roots of a single pine tree can be connected to miles of fungal threads, all trading water and nutrients. It's a whole hidden economy under the lawn.

linda_knight511mo ago

Exactly... it's wild when you think about how much happens right under our feet. My neighbor's oak tree started looking sick last year, and a soil test showed the fungal network was basically gone from compacted dirt. He had to stop using harsh weed killer and add wood chip mulch to help it come back.