Local food is great, but can it go too far_ _ greenbiz cost of gas round trip calculator

It’s incredibly popular. Calculating cost of gas for road trip People love the idea of eating food that is grown nearby on surrounding farms. Cost of fuel calculator uk It helps increase the sense of authenticity and integrity in our food. Costco gas prices ocean nj Also, the food often can be fresher and tastier. Calculate my fuel cost for a trip Many folks also like that the supply chain — the path food travels from the farmer’s field to the dinner fork — is shorter, is more transparent and supports the local economy.

Trip fuel cost calculator uk And who doesn’t love going to a wildly colorful farmer’s market or a beautiful farm-to-table restaurant and learning more about the farms and farmers who grew our food? No wonder local food is so popular. Local food also can be good for the environment,

especially if it reduces food waste along the supply chain.

Mpg fuel cost calculator Many local farms are organic or well-run conventional farms, which can produce many benefits to soils, waterways and wildlife. Average cost of gasoline in california In some places, local grass-fed ranches are trying to sequester carbon in the soil, offsetting at least part of beef’s hefty greenhouse gas emissions.

Average gas cost per gallon Done right, local food can have many environmental benefits. Without a doubt, local food has a great set of benefits. But the commonly held belief that reducing “food miles” is always good for the environment because it reduces the use of transportation fuel and associated carbon dioxide emissions turns out to be a red herring.

Cost of driving calculator uk Strange as it might seem, local food uses about the same amount of energy per pound to transport as long-distance food. Average cost of gas per month calculator Why? Short answer: volume and method of transport. How much does gas heat cost per month Big box chains can ship food more efficiently — even if it travels longer distances — because of the gigantic volumes they work in. Costco gas station hours merced ca Plus, ships, trains and even large trucks driving on interstate highways use less fuel, per pound per mile, than small trucks driving around town. But don’t feel bad. Average gas price in us 2015 It turns out that “food miles” aren’t a very big source of CO2 emissions anyway, regardless whether they’re local.

Mileage gas cost calculator In fact, they pale in comparison to emissions from deforestation, methane from cattle and rice fields, and nitrous oxide from overfertilized fields. Price of natural gas per mcf And local food systems — especially organic farms that use fewer fertilizers and grass-fed beef that sequesters carbon in the soil — can reduce these more critical emissions. Average cost of gas per month in california At the end of the day, local food systems are generally better for the environment, including greenhouse gas emissions.

Gas price road trip planner Just don’t worry about emissions from food miles too much. We have also seen a movement toward what you might call “super-local” food, where people grow more food right in the city. Price petrol in europe In other words: urban agriculture. Commercial scale urban farms are popping up, such as Growing Power in Milwaukee, that grow food in vacant lots and create badly needed jobs in urban neighborhoods.

Average gas usage per month uk Others, such as Gotham Greens, are growing food in rooftop greenhouses in major cities. Estimate my gas cost People are also starting community gardens in their neighborhoods, where folks can share an area of land — maybe in a city park or a school yard — to grow fruits and vegetables. And, of course, many people grow super-local food at home, in their yards, or on their patios and decks.

Costco gas prices melrose park il In fact, my wife and I always have grown salad greens, herbs, vegetables and a wide range of fruits at our place — whether in a tiny yard converted to gardens and orchards in Saint Paul, Minnesota, or a variety of potted vegetables, herbs and fruit trees on a deck in San Francisco. Natural gas cost calculator It tastes great, and there is a lot of satisfaction in doing it yourself.

How much would gas cost to drive And I love that our daughters grew up — even as city kids — knowing a little bit about where food comes from. While it’s not a silver bullet solution to all of our global food problems, local food is an exciting, powerful development, and it can have important nutritional, social, economic and environmental benefits if done well.

But despite these great advances, we need to remember that urban food can’t feed everyone. Cost of gas turbine power plant There’s just not enough land. Average cost for natural gas per month In fact, the world’s agriculture takes up about 35 to 40 percent of all of the Earth’s land, a staggering sum, especially compared to cities and suburbs, which occupy less than 1 percent of Earth’s land. Put another way: For every acre of cities and suburbs in the world, there are about 60 acres of farms.

Fuel cost calculator road trip australia Even the most ambitious urban farming efforts can’t replace the rest of the world’s agriculture. Gas cost to drive Fortunately, urban farmers are smart and have focused their efforts on crops that benefit the most from being super-local, including nutritious fruits and vegetables that are best served fresh. Price of gas in states In that way, urban food still can play a powerful role in the larger food system.

So there’s a lot to be excited about with local food. Compare gas prices by state While it’s not a silver bullet solution to all of our global food problems, it’s an exciting, powerful development, and it can have important nutritional, social, economic and environmental benefits if done well. Calculate fuel cost google maps Taking it too far: Hyper-local food and indoor ‘farms’ We’re now seeing what you could call “hyper-local” food, where crops are grown inside a building, whether a warehouse, an office building, a grocery store or even a restaurant.

Cost of gasoline in canada In the last few years, a number of tech companies have designed indoor, industrial “farms” that use artificial lights, heaters, water pumps and computer controls to grow stuff inside. Petrol prices in europe 2014 These systems glow with a fantastic magenta light — from LEDs specially tuned to provide optimal light for photosynthesis — with stacked trays of plants, one on top of the other.

Some of the more notable efforts to build indoor “farms” include Freight Farms in Boston. Average gas prices america And a group at MIT is trying to create new high-tech platforms for growing food inside, including “food computers.” These folks are very smart and have done a lot to perfect the technology.

At first blush, these “farms” sound great. Fuel cost calculator india Why not completely eliminate food miles and grow food right next to, or even inside, restaurants, cafeterias or supermarkets? And why not grow crops inside closed systems, where water can be recycled and pests can (in theory) be managed without chemicals?

First, these systems are really expensive to build. How much gas for my trip to florida The shipping container systems developed by Freight Farms, for example, cost between $82,000 and $85,000 per container — an astonishing sum for a box that just grows greens and herbs. Gas central heating running cost calculator Just one container costs as much as 10 entire acres of prime American farmland — which is a far better investment, both in terms of food production and future economic value. Estimate fuel cost canada Just remember: Farmland has the benefit of generally appreciating in value over time, whereas a big metal box is likely to only decrease in value.

Second, food produced this way is very expensive. Cost of gas per mile 2014 For example, the Wall Street Journal reports that mini-lettuces grown by Green Line Growers costs more than twice as much as organic lettuce available in most stores. Cheapest gas on my trip And this is typical for other indoor growers around the country: It’s very, very expensive, even compared to organic food. How much gas will it cost me for my trip Instead of making food more available, especially to poorer families on limited budgets, these indoor crops are only available to the affluent.

How to calculate how much gas will cost to travel It might be fine for gourmet lettuce, or fancy greens for expensive restaurants, but regular folks may find it out of reach. Finally, indoor farms use a lot of energy and materials to operate. Cost of gas per mile The container farms from Freight Farms, for example, use about 80 kilowatt-hours of electricity a day to power the lights and pumps. How much should my gas bill be per month That’s two to three times as much electricity as a typical (and still inefficient) American home.

Natural gas btu cost calculator And on the average American electrical grid, this translates to emitting 45,000 pounds (20,000 kilograms) of CO2 per container per year from electricity alone, not counting any additional heating costs. How much gas will it take to drive 1000 miles This is vastly more than the emissions it would take to ship the food from someplace else. Proponents of indoor techno-farms often say they can offset the enormous sums of electricity they use by powering them with renewable energy — especially solar panels — to make the whole thing carbon neutral.

Any system that seeks to replace the sun to grow food is probably a bad idea.These indoor “farms” would use solar panels to harvest naturally occurring sunlight and convert it into electricity so that they can power artificial sunlight. Average gas bill per month uk In other words, they’re trying to use the sun to replace the sun. But we don’t need to replace the sun. Calculate petrol cost per km ireland Of all of the things we should worry about in agriculture, the availability of free sunlight is not one of them. Cost gas vs electric dryer Any system that seeks to replace the sun to grow food is probably a bad idea.

A further problem with indoor farms is that a lot of crops never could develop properly in these artificial conditions. Fuel journey price calculator While LED lights provide the light needed for photosynthesis, they don’t provide the proper mix of light and heat to trigger plant development stages — like those that tell plants when to put on fruit or seed. Average price per gallon of gas 2014 Moreover, a lot of crops need a bit of wind to develop tall, strong stalks for carrying heavy loads before harvest.

Cost of gas in northern ireland As a result, indoor farms are severely limited and have a hard time growing things besides simple greens. Indoor farms might be able to provide some garnish and salads to the world, but forget about them as a means of growing much other food. How much gas cost for my trip A better way? I’m not the only critic of indoor, high-tech, energy-intensive agriculture. The rising cost of gasoline Other authors are starting to point out the problems with these systems, too (read good critiques here, here, here and here).

While I appreciate the enthusiasm and innovation put into developing indoor farms, I think these efforts are, at the end of the day, somewhat counterproductive. Instead, I think we should use the same investment of dollars, incredible technology and amazing brains to solve other agricultural problems — such as developing new methods for drip irrigation, better grazing systems that lock up soil carbon and ways of recycling on-farm nutrients.

Cheapest petrol in europe We also need innovation and capital to help other parts of the food system, especially in tackling food waste and getting people to shift their diets toward more sustainable directions. An interconnected network of good farms — farms that provide nutritious food with social and environmental benefits to their communities — is the kind of innovation we really need. Cost of gas bill per month And the local food movement is making much of this possible. Site: https://www.greenbiz.com/article/local-food-great-can-it-go-too-far