planet forward contributor
on the rooftop garden of toronto’s evergreen brickworks, steven peck, president and founder of environmental not-for-profit green roofs for healthy cities explains the benefits of rooftop urban agriculture.
an online training course on the history, economics, growing systems and technology for rooftop urban agriculture is offered at the living architecture academy at http://grhc.sclivelearningcenter.com/.
visit www.greenroofs.org for more information
planet forward editorial assistant | george washington university
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