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Giant Solar Floating Farm Could Produce 8,000 Tons of Vegetables Annually
The world is less than 40 years away from a serious problem: producing enough food for 9 billion mouths. But with climate change cutting more than a quarter of crop yields by 2050, innovators must devise strategies to confront dwindling global food supplies.
The Barcelona-based design company's Smart Floating Farms (SFF) concept is a sustainable, solar-powered vertical farm that floats on pontoons, making it possible to grow food off a coast, in the open sea or just about any large body of water. The designers estimate that SFF can produce an estimated 8,152 tonnes of vegetables and 1,703 tonnes of fish annually.
The farm is comprised of three levels and features innovative agricultural technologies that are already in use around the globe. It can be modified or stacked in different ways to suit the needs of respective locations.
The top level incorporates rainwater collectors for irrigation needs, photovoltaic panels for electricity and skylight openings to provide natural light for plants. It's also possible to integrate other renewable power technologies such as micro wind turbines or wave energy converter systems.
These solar-powered floating farms could cut the reliance on imported food and reduce number of miles that food has to travel to get to our plates.Forward Thinking Architecture
The second level features a greenhouse and hydroponic systems (which allows crops to grow year round in any weather and without soil).
"Because it does not require natural precipitation or fertile land in order to be effective, it presents people who are living in arid regions and others with a means to grow food for themselves and for profit," the designers said.
The second level features hydroponics, which is a method of growing crops without soil. Forward Thinking Architecture
Lastly, the ground level is designated for offshore aquaculture. According to the designers, this cage fishing method takes place in the open sea and eliminates the exposure to wind and waves.
This level also includes a hatchery where fish eggs are incubated and hatched, a nursery for growing fish, a slaughterhouse and a storage room to hold the fish before they are ready for the market.
Workers on the bottom level catch fish and other seafood in an enclosed farm. Forward Thinking Architecture
“Facing the current challenges of cities growing, land consumption and climate change, I believe projects like the Smart Floating Farms can help change some of the existing paradigms which have led us to the present situation and open new possibilities which can improve the quality of human life and the environment," said SFF project director Javier F. Ponce on the company's website.
The designers said the farm is ideal for many large cities or densely populated areas with access to water, such as Los Angeles, New York, Chicago, Seattle, Tokyo, Singapore, Mumbai, Jakarta, Cairo, Hong Kong, Shangai, Sao Paulo, Osaka, Bangkok, Shenzen, Istanbul, Montreal, Seoul, Karachi, Sydney and more.
With more people moving away from farms and into cities, advancements in urban agriculture is more important than ever.
The company says the project design is flexible enough to adapt to local food production needs and can be located close to many mega-cities or dense populated areas with water access.Forward Thinking Architecture
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Talk is cheap, says the acting executive secretary of the United Nations Convention on Biological Diversity, who begged governments around the world to make sure that 2020 is not another year of conferences and empty promises, but instead is the year to take decisive action to stop the mass extinction of wildlife and the destruction of habitat-sustaining ecosystems, as The Guardian reported.