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5/2/2019
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Healing Earth: Searching for an Ecological Design Science & Practice
John Todd, Ph.D.Prof. Benoit Roisin’s Class, Thayer School of
Engineering, May 2,2019
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THE BIRTH OF AN ECOLOGICAL TECHNOLOGY
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EEEEECO
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COLD CLIMATE ECO‐ENGINEERING
South Burlington Vermont Sewage Treatment Eco‐Machine
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HIGH STRENGTH FOOD PROCESSING WASTES
RESTORER ECO‐MACHINE, BERLIN, MARYLAND
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August
October
June
RESTORER ECO‐MACHINE
SEWAGE CANALS IN FUZHOU, CHINA
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DECONTAMINATING OIL POLLUTED WATERS
BLACKSTONE RIVER CANAL, GRAFTON, MA
Heavy Oil Contaminated Canals Along an Industrial Corridor
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Canal Restorer
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Healing Highly Polluted Streams and Rivers in South Africa
Proposed Eco‐Technologies
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Stream Restorer Eco‐Machine
Protecting and Restoring the Seas
Ecological Design at Work
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COASTAL PONDS AND BAYS
MICRO LIVING TECHNOLOGIES
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Red Brook Harbor
Marine Algal Turfs
Dispersed Nutrient Removal
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Ocean Restorers: Solar and Wind Powered Vessels
For Purifying Inshore Marine Waters
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Restoring the Lands
The Challenge of Appalachia
The Crisis in Appalachia
Mountain Top Removal, Valley Fill Coal Mining & Massive Soil Loss
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On top of the mountain
Conventional Reclamation: No Soil Building
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Ecological Soil Creation With Fungi, Charcoal & Native Perennial Grasses
Ecological Succession on the Emerging Landscape
The Formation of an Economic Ecology & Working Landscape
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Re‐greening the Sinai Desert
www.theweathermakers.nl
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Loess plateau in China..
In 20 yrs they did…
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Oasis Eco‐Machine for the Sinai
Making Freshwater with Architecture and the Sun
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www.toddecological.comwww.oceanarksint.org