First off it’s worthy to note that Fast Company, a magazine & website all about business innovation, recently put up an article entitled the Ten Best Green Jobs for the Next Decade. The very first job listed? Farmer. Why? Because the move to a sustainable food cycle invites urban/vertical farming to be a part of the solution. Translation – we’re not going to replace the farmers we currently have, we’re going to offset the lack of supply during non-growing months. Makes sense, doesn’t it? Indeed, it may be high time for a former client of mine to realize his dream of it “being a good time to be a farmer” fairly soon. And the message that Mark Bittman, cookbook author, journalist and TV personality, has been espousing recently just lends more credence to that.

Bittman, in his own TED Talk filmed back in December 2007 but not made available on TED’s website until May 2008, talks about the rise of meat in our diet in the last 100 years or so. If all of his stats are anywhere close to correct, it’s a little staggering! Bittman, like myself, thinks that less meat is a part of the solution. Not THE solution, but simply a part of it. More plants, less meat. It’s a fairly simple message that Michael Pollan, author of In Defense of Food and The Omnivore’s Dilemma, has been promoting for several years as well. And not only does Bittman touch on the malnutrition that eating too much meat causes us but also the vastly negative effects that producing livestock has had on our environment. I believe it was said that 33% of the Earth’s surface is being used either directly or indirectly for livestock production.

That’s a bit much, isn’t it? Surely 33% of our land isn’t being used for the production of edible plants!

Funny that, in the end, technology got us into this mess and that it ultimately will lead us out of it. The real difference is in how the technology is used and the motivations for using it.

When you factor in that so many areas of Africa are still under-nourished, yet we can’t seem to satisfy our hunger for food in North America, the need for new ideas, new development and a more local focus is now more necessary than ever. Projections have our world population hitting 8 billion by 2025 – approximately 2 billion more than we have now. Alex Steffen, founder of WorldChanging.com, talks about even more topics regarding sustainability in his TED Talk where he also talks about WorldChanging.com and the models for sustainability they are looking for and featuring on the site.

In the end, cities are going to have to become more diverse, more progressive and those who fear change or fight change are likely to simply be left behind. Cities need to begin attracting entrepreneurs who are interested in innovations in the farming and livestock industries. The city that can foster this type of innovation will a wide array of new jobs and, therefore, help protect itself from economic downturns. We’re in a vicious cycle that we need to plow through and change in order to avoid the mistake’s of our ancestors.

That being said, I’m going to do my best to produce a new entry on urban design ready to go for a week from now. I have been fairly busy lately but I have a renewed energy in me thanks to various feedback I’ve received! Look for more very soon!

The result is a vastly inefficient food cycle. Things are even poorly managed locally during the past few years. E. coli outbreaks, listeria, salmonella, etc. The solution? It may be vertical farming.

Walrus magazine has a fantastic article on the possibilities here, and TIME Magazine also has an article on the issue here.

You may think these people are crazy, but the craziest ideas throughout history usually prove to be the best. Think about it! Farmers certainly wouldn’t get put out of business: they would just need to change the way they do things. Real estate is becoming less and less expensive lately, so finding a decent-sized building to lease or buy for probably the same amount of money it costs to buy a decent piece of farmland probably wouldn’t be that difficult. The article in TIME talks about a professor drawing up plans for a 30-story skyscraper that would be a massive hydroponic farm. Unfortunately it sounds like he’s thinking of building a brand new building, which just doesn’t make sense in a city like NYC. In London though, or Toronto, surely 10 or 20 stories could be leased for far less, especially if a government subsidy is provided.

And why not? The other benefits are many. Less pollutants, used water not absorbed by the plants could be recycled and used again to water them, far greater control over the environment and therefore being able to grow year round (yielding 2 or 3 times as many crops), no chemical fertilizers would be necessary to keep pests away and, of course, no tractors spewing out fumes! Energy costs could be supplemented by placing solar panels on top of the building and ensuring everything used inside is as energy-efficient as possible.

A company in Texas, Valcent, is already testing out this technique and it would seem they’re having some success. And if for some reason the idea of this type of farming bothers you, well then maybe you should tour around a farm next summer.

The article in Walrus also brings up another solution to importing so much of our food: a program that was setup to produce a network of growers and buyers to ensure that local produce is being used as much as possible. The result is Local Food Plus, based in Toronto. A similar system exists in Vancouver, called FarmFolk/CityFolk. Local Food Plus was able to attract New College at University of Toronto to commit to including in their new food services contract that 10% of the food budget must come from local sources, with a 5% increase per year.

Think of the implications! Local farmers knowing damn well that they’re food is going somewhere it will be valued and eaten, and nearby! Local Food Plus also certifies that any producers/farmers meet certain standards, which are published on their website.

So what’s the solution? Well it’s at least two-pronged. Doing our best to used locally-grown foods as often as possible, but also ensuring we explore new growing opportunities so that we can be sure we’ll always have the supply we need. I mean, why not grow pineapples in London in the middle of winter if we can?!