LED Farms Could be the Growing Fields of the Future

As humans flock to cities and the surround them with suburban sprawl we have covered some of the most arable lands in concrete. This has caused problems of food security, access, and sustainability. Urban farming is nothing new and will continue to spread, but what about industrial-scale farming in cities?

A farmer in Japan has taken an old warehouse and modified it into an enamours and efficient farming operation using specialized low-powered LEDs.

The farm is nearly half the size of a football field (25,000 square feet). It opened on July and it is already producing 10,000 heads of lettuce per day. “I knew how to grow good vegetables biologically and I wanted to integrate that knowledge with hardware to make things happen,” Shimamura says.

The LED lights are a key part of the farm’s magic. They allow Shimamura to control the night-and-day cycle and accelerate growth. “What we need to do is not just setting up more days and nights,” he says. “We want to achieve the best combination of photosynthesis during the day and breathing at night by controlling the lighting and the environment.”

Shimamura says that the systems allows him to grow lettuce full of vitamins and minerals two-and-a-half times faster than an outdoor farm. He is also able to cut discarded produce from 50 percent to just 10 percent of the harvest, compared to a conventional farm. As a result, the farms productivity per square foot is up 100-fold, he says.

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High Speed Rail Coming to……Texas?

Texas is an American state best known for its gun-loving, big truck driving, cowboy, remember the Alamo culture. It is the last place I’d expect high speed rail infrastructure to actually get support in the USA. The good news here is that not only are Texans in favour of high speed rail – the private sector is going to fund.

This is a great contrast to other states where governments are even apprehensive to do feasibility studies. The private company will use Japanese technology and pay for building the infrastructure. With luck, this Texas push for rail will spread further than that state’s borders. Getting more people onto trains instead of driving everywhere is good for everyone.

Five years ago, the company started work on bringing Japan’s bullet train to the U.S. It studied 97 potential city pairs.
Which route would pay for construction and operating costs and generate a return for investors? Which would serve as a showcase so the model might be replicated elsewhere?
Weigh all the factors, and Dallas to Houston was the top choice.
“This is a golden market to deploy our system,” said Richard Lawless, CEO of Texas Central Railway and a former CIA employee who served in Asia and Europe.
Dallas and Houston are the ideal distance for high-speed rail, about 230 miles apart. A one-way rail trip is expected to take less than 90 minutes.

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Japan Ordered to Stop Whaling and Complies

Japan has long been criticized for its “scientific” whaling and now the UN has asked them to stop. Japan defended itself by saying that their ships who were slaughtering whales were doing so in the name of science – a defence nobody believed.

In a lengthy ruling, the presiding judge in the Hague, Peter Tomka, said Japan had failed to prove that its pursuit of hundreds of mainly minke whales in Antarctic waters every winter – under a programme known as Jarpa II – was for scientific purposes.

“The evidence does not establish that the programme’s design and implementation are reasonable in relation to achieving its stated objectives,” Tomka said.

“The court concludes that the special permits granted by Japan for the killing, taking and treating of whales in connection with Jarpa II are not for purposes of scientific research,” he added, before ordering Japan to cease its whaling programme “with immediate effect”.

Read more about the ruling here.

The really great part of this is that Japan will actually stop whaling!!!

“However Japan will abide by the judgement of the court that places a great importance on the international legal order and the rule of law.

“We will abide by the decision of the courts and although we will consider a concrete future course of action very carefully, upon studying what is stated in the judgement, we will cease the current research whaling program in the Antarctic pursuant to the judgement.

A Zero-Waste Town in Japan

In Japan the town of Kamikatsu people there create zero-waste while living a modern life. The community has taken the idea of a plastic bag ban to the next level and have banned garbage outright.

The crazy part? Most locals actually seem to like the extreme recycling process. Kikue Nii, one resident, claims that the town’s no-waste policy makes her more mindful of what she’s using, and helps her to take advantage of every last scrap. “I think I produce less waste because I have to compost it,” she told BBC News.

“When I can’t use the whole vegetable or meat, I try to cook it again with wine and so on. It makes a very good soup. Everyone should have a composter if they can.”

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Japan’s Largest Solar Power Plant: 70MW

Japan is about to build a new solar power plant and it’ll their largest one to date. The country is trying to improve their power grid and make it more sustainable after the nuclear disaster last year. Great to see progress!

The new plant, which will be called the Kagoshima Nanatsujima Mega-Solar Power Plant, is expected to take up approximately 314 acres, though drawings show most of that space will be over water, either by constructing a floating barge or building up the seabed below. Once completed, the plant is expected to produce 70MW of electricity (enough to power 22,000 homes) which would make it Japan’s largest such facility, and perhaps more tellingly, would amount to 40% of Japan’s total current solar electrical output.

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