Concepts of eco-machine pioneer John Todd highlighted by ELA

Jennifer Chesworth and the Ecological Landscaping Association have provided a handy synopsis and enlightening set of photos describing constructed environs that purify water utilizing natural systems. Visit the ELA article here, visit John Todd Ecological Design here, and reference HW’s water section here.

De twee ringen by Jean-Luc Toilet.

A “living machine” water filtration system at The Netherlands Emmen Zoo. flickr/Jean-Luc Toilet