> www.oceanarks.org
> Marc designs and builds educational ecosystems, teaches ecological 
> design theory and practice, and develops curriculum and education 
> programs for schools, universities and environmental organizations. 
> Marc spent five years living and working in East Africa on community 
> development and environmental programs in Kenya. 
> Marc will be hosting a 2-day workshop open to the general public on 
> how to make a living machine (a biological water filtration system). 
> He will be giving a presentation on the concept behind this innovative 
> machine and the revolutionary changes it's making in the field of 
> treating waste while building ecosystems
>  
>  

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