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Articles: H.T. Odum (2)

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Energy, ecology, and economics revisited

The late ecologist, H. T. Odum developed the concept of net energy - necessary to understand the underlying energetic basis for society.  Yet net energy is often misunderstood, typically through optimistic measures of valuation that do not address the hidden inputs.

Emergy: you spelled energy wrong!

EMergy–yes, that word is spelled correctly. Emergy with an EM, means the Energy Memory of something. What is Emergy, and how do I learn more about it? I have been getting requests for suggested readings about EMergy–so here is a brief explanation and some suggested links.