Desert Farming Experiment Yields Good Initial Results

Taco Cowboy writes "For the past year or so, a tiny scale farming experiment in has been carried out in the desert field of Qatar, using only sunlight and seawater. From the article: 'A pilot plant built by the Sahara Forest Project (SFP) produced 75 kilograms of vegetables per square meter in three crops annually (or 25 kilograms per square meter, per crop)' If the yield level can be maintained, a farm of the size of 60 hectares would be enough to supply the nation of Qatar with all the cucumbers, tomatoes, peppers, and egglants that it needs. 'The project will proceed to the next stage with an expansion to 20 hectares, to test its viability into commercial operation.'"

Comments

Re:Why those vegetables?

[taiwanjohn]

Although I fully support and applaud this effort, this is not the only way to get the job done. Permaculture design can achieve similar results with much smaller inputs, as described in this video.

The most important concept of permaculture is water management. If you only get 8" of rain per year and it all comes within a 3-week window, you'd better have your land "sculpted" to optimize retention of water on the surface for as long as possible. Such improvements last for generations, and continually add fertility and biodiversity to the land.

If we seriously applied these principles worldwide, we could make the entire globe flood-proof and drought-proof in less than a decade. Seriously.

For example, check the before & after photos in Green Gold or in this TED Talk by Allan Savory. These amazing transformations happen in just a few years. Imagine what would be possible over the long term.