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
By Itai Vardi
A recent intensification in protests against Williams Partners' planned Atlantic Sunrise pipeline in Pennsylvania prompted a state senator to propose legislation aimed at limiting demonstrations.
Last month, Pennsylvania Sen. Scott Martin (R-Norman) announced his intention to introduce legislation that would pass the costs of law enforcement responding to protests onto the demonstrators. Martin also helped introduce a different bill that would criminalize protests at natural gas facilities.
The so-called "first and last mile" problem is one of the biggest hurdles with public transportation. How do you encourage more people to take Earth-friendlier commutes when their homes are miles away from the train or bus station?
One solution, as this Estonian electric scooter company proposes, is to simply take your commute with you—literally. Tallinn-based Stigo has developed a compact e-scooter that folds to the size of a rolling suitcase in about two seconds.
[Editor's note: I'm still in shock after hearing the news that Lucia Grenna passed away in her sleep last week. When we first met in April of 2014 at a Copenhagen hotel, I was immediately taken by here powerful presence. We spent the next couple days participating in a Sustainia climate change event where Lucia presented her audacious plans to connect people to the climate issue. I had the chance to partner with Lucia on several other projects throughout the years and work with her incredible Connect4Climate team. I was always in awe of her ability to "make the impossible possible." Her spirit will live on forever. — Stefanie Spear]
It is with a heavy heart that Connect4Climate announces the passing of its founder and leading light, Lucia Grenna. Lucia passed peacefully in her sleep on June 15, well before her time. We remember her for her leadership and extraordinary ability to motivate people to take on some of the greatest challenges of our time, not least climate change.
By Stacy Malkan
Neil deGrasse Tyson has inspired millions of people to care about science and imagine themselves as participants in the scientific process. What a hopeful sign it is to see young girls wearing t-shirts emblazoned with the words, "Forget princess, I want to be an astrophysicist."
As Trevor Noah noted during The Daily Show episode last night (starts at 2:25), the real reason Trump has these rallies is to "get back in front of his loyal crowds and feed of their energy." Noah believes that "Trump supporters are so on board with their dude he can say anything and they'll come along for the ride."
By Katie O'Reilly
Two years ago—long before coal became one of the most dominant and controversial symbols of the 2016 presidential election—Bloomberg Philanthropies approached production company RadicalMedia with the idea of creating a documentary exploring the U.S. coal mining industry. Last spring, they brought on Emmy-nominated director Michael Bonfiglio, tasked with forging a compelling story out of the multitudes of facts, statistics and narratives underlying the declining industry.