Is rooftop and vertical farming the key to a true local (food) movement?

-Two weeks ago the world was a buzz with the news of the first commercial vertical farming system in Singapore. Just two years ago analysts were saying the technology was at least five years away from implementation, even in the experimental stage.
The most illuminating part of the second article is the assertion that sky farms could play a roll in places where land is at a premium and few big rooftops remain. That kind of common sense is refreshing in an industry full of promise, but, pardon the expression, needing of grounding.
The next step, pairing these businesses with groups to process the food and make value added products, like in Washington DC and somewhere that can compost (like in Tennessee) the refuse to create a nutrient-rich topsoil. Then we're talking about a true local food movement.

-While it would take years to build an integrated system I have envisioned above, in disadvantaged communities there are already programs, practices and policies working to sustain urban agriculture efforts on a smaller scale.

-Apps, apps and more apps. A multi-billion dollar industry has hardly touched the the GILA industry until now. Thanks to the Harvard Graduate School of Design the app helps unite environmentalism and urbanism.

-The last article for today is a fascinating one. One woman's 20 year journey from planting vegetables on a balcony to eventually becoming a major force in possibly eliminating Mexico City's pollution problem.

"Cash for grass" or "rip your strip" + the latest from Africa

For many of those on this side of the continent, Las Vegas' cash for grass program is a brand new idea. Hmmm...there are a few cities which have had issues with droughts over the last decade (I'm looking at you, Atlanta), I wonder how a similar program would work elsewhere? This article does a really nice job rounding up the water conservation problems and programs around the US.



Speaking of roundup, lots of info from the plateau continent in the last few weeks, including some rainwater recovery programs in Tunisia, sponsored by
International Development Research Center (IDRC-CANADA) and urban agriculture developments in Morocco.
Further down south there are a couple from Kenya. Run by an Italian NGO and Nairobi based grassroots initiative, the first story features the farm in a sack. Next up is a broader article about the urban farming movement across Africa, but starting off in Nairobi.

Okay, back to the...is there a nickname for North America? Edible geographygoes for the gusto with links galore and a preview of the USDA's Food Atlas. Bring a life vest before you decide to dive into this data.

Kongjian Yu in Harvard Design Magazine details how future cities "will be new garden cities.. emitting low or no net carbon, productive and conservation-minded. Rainwater will no longer be discharged from municipal pipes but will be retained in local ponds and supplement groundwater. Green spaces will be full of crops and fruit trees, instead of ornamental flowers and fruitless trees. Rice and broomcorn will ripen in the fields of communities and schools. In the harvest season, animals and humans will take pleasure together. Architectural surfaces will support photosynthesis. The roofs will be fish-raising ponds, with the functions of heat preservation, energy saving, and food production. Cellars will be great mushroom factories.” Sign me up.
Don't forget to check out the rest of the magazine'ssynopsis.