I read the poem a second time at time stamp 12:30 and I do a little better job.

References:

Elaine Ingham, Soil Food Web
SOIL not DIRT - Dr Elaine Ingham talks Soil Microbiology
https://youtu.be/GEtl09VZiSU

The Roots of Your Profits - Dr Elaine Ingham, Soil Microbiologist, Founder of Soil Foodweb Inc
https://youtu.be/x2H60ritjag
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Bill Molison, Founder of Permaculture
https://youtu.be/-cK8Qdd0l9o
Permaculture Lecture Series
http://www.networkearth.org/perma/culture.html
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Geoff Lawton, Permaculture
Permaculture: Geoff Lawton at TEDxAjman
https://youtu.be/-CxP0Thljr4
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Jack Spirko, The Survival Podcast
http://www.thesurvivalpodcast.com/permaculture-should-i-care