The Donella Meadows Archives are now online. And well worth visiting.
This is a public collection of the work of Donella
(Dana) Meadows. Through her writing and speaking, Dana helped
people understand global systems with long delays and complex
feedbacks, while also inspiring many to think about individual
choices in daily living.
The search box didn’t work for me, but see if you can find her “Places to Intervene in a System.”