What have you done today to lower your impact?

We are washing away the foundations of our existence on every front. It is high time we move from crashing about on the planet like a bull in china shop and find a way to go forward with intent. We must find systems of living based on sustainability. The systems and tools exist, it is up to each of us to adopt them.

Showing posts with label Sustainable farming. Show all posts
Showing posts with label Sustainable farming. Show all posts

Friday, 19 March 2010

Farmers Speak: Bust Up Big Ag

"There are 2 million farmers and 300 million consumers in the US. Standing in between are a handful of companies who control how food gets from one side to the other.

In 2010, the USDA and Dept of Justice are holding a series of hearings on this issue -- the matter of corporate concentration in food and agriculture. The first hearing was March 12, in Ankeny, Iowa. The night before, about 250 independent family farmers and community activists gathered for a town hall meeting to share their own experiences with big ag.

For more; www.bustthetrust.org "


Wednesday, 10 March 2010

The many problems with industrial agriculture

I recently received a request from an ex student of mine, now in college, needing a suggestion for a paper on sustainable agriculture. We ruled out genetic modification as others were covering that disaster, also water conservation was ruled out. What's left?
I quickly came up with many topics relating to the problems associated with Industrial Agriculture and only afterwards did I realize that I had neglected any suggestions relating to Sustainable Agriculture. I added those at the end. Looks like I need to focus on the positive a little more. Here is the text of the response to her request.


There are so many issues with industrial agriculture. Here's some off the top of my head;

If you want to deal with the nitrogen cycle and overfertilization you can look at it's contribution to climate change as nitrous oxide is 300X more potent as a greenhouse gas. Or you could look at the dead zones in the Gulf of Mexico and other river mouth oceanic areas around the world largely attributed to excess nitrogen runoff, again from overfertilization. There is also the issue that the nitrogen in chemical fertilizers break down and dissipate into the water table, atmosphere, rivers, far faster than organic fertilizers such as manure and compost.

A related issue is factory farming of livestock and it's link to the development of superbugs and the decreased effectiveness of antibiotics, not to mention the issues of cruelty.

Of course there is the well trodden issue of food miles with it's related issues of chemical use to keep food from ripening, thus drastically reducing nutritive content and exposing the populace to the excess pesticides used. Clearly Food miles also has implications to climate change and peak oil as it so heavily reliant on fossil fuels.

Another heavily debated issue is the energy balance in corn ethanol and the the effect this industry is having on food prices as it furthers the damaging effects of the commodification of food (an issue in and of itself).

There are social justice issues having to do with the treatment of migrant labor, the destruction of the family farm, and of course the effects of climate change which impacts the poor disproportionately. A little known fact is that Industrial agriculture is one of the largest contributors to climate change on the planet when you factor in the deforestation involved with palm oil plantations and cattle ranches. Even without that it is one of the highest emitters in North America.

You could look at the estrogenic effects of the plastics used in food packaging, both on humans; girls reaching puberty much earlier, and on the feminization of various aquatic species. Other issues include;

Pesticides in the water table, specifically atrazine.
Corporate control of government regarding agriculture
(the subsidization of agribusiness via the farm bill)
Damage done to biodiversity via habitat loss and chemical usage.
The epidemic of obesity and diabetes since the widescale promotion of High Fructose corn syrup and it's leptin suppressing qualities.
The reduction in depth and quality of soils worldwide.
Farmer suicides worldwide, worst in India.

I can recommend you check out Rodale and the Organic Consumers Association for research and links to take you the other direction in investigation of positive alternatives, of which there are many.

Advantages of Organic Agriculture include;
carbon sequestration, superior nutrition, enhanced biodiversity, reduced food miles (if done that way), increased local resiliency (again if kept local), less reliance on fossil fuels, reduced reliance on medical infrastructure due to better nutrition and reduced farm related poisoning, protection of the water table, builds soil rather than destroys it, ....

You could also explore alternative agricultural technologies; foot powered water pumps, keyline design, permaculture, biogas production, composting, rainwater harvesting and storage, bio dynamics, biointensive, ....

Check out Appropedia and Agroinnovations sites.

Tuesday, 9 March 2010

Video - TED - Dan Barber's foie gras parable

"At the Taste3 conference, chef Dan Barber tells the story of a small farm in Spain that has found a humane way to produce foie gras. Raising his geese in a natural environment, farmer Eduardo Sousa embodies the kind of food production Barber believes in."

Friday, 16 October 2009

Video - The Connection Show - Organic, Local, Farming (Ep103)

"Hear the stories of farmers growing organic and sustainable produce in South Carolina.(Part 1) www.theconnectionshow.org "

Friday, 27 March 2009

A Farm for the Future

If you are at all interested in growing or eating food, and who isn't, you really should watch this film from the The Natural World series on BBC, "A Farm for the Future" over on Google video. Here's the blurb for the film from United Diversity;

"Wildlife film maker Rebecca Hosking investigates how to transform her family’s farm in Devon into a low energy farm for the future, and discovers that nature holds the key.

With her father close to retirement, Rebecca returns to her family’s wildlife-friendly farm in Devon, to become the next generation to farm the land. But last year’s high fuel prices were a wake-up call for Rebecca. Realising that all food production in the UK is completely dependent on abundant cheap fossil fuel, particularly oil, she sets out to discover just how secure this oil supply is.

Alarmed by the answers, she explores ways of farming without using fossil fuel. With the help of pioneering farmers and growers, Rebecca learns that it is actually nature that holds the key to farming in a low-energy future. (from BBC)"

Thanks to Rob Hopkins at Transition Culture for the heads up on this. My wife and I eagerly awaited every new episode of The Natural World while we were in England. I can't get them here on Bermuda TV which is mostly US sitcoms and drama. This episode is required viewing in my opinion as we chart our course through the world of peak oil and climate change.

Thanks to Hermitage TV for the image.

Monday, 16 March 2009

Sustainable agriculture petition

I've just sent a message to Secretary Vilsack by signing the petition, below, over at the CARE2 petition site.
If agriculture, food, and it's impact on Climate Change, health care, and resiliency is important to you, please sign this petition.

"Dear Secretary Vilsack,

The food and farming industries garner a lot of political attention. Understandably, the manner by which we grow, process, and distribute food is influential, so it is imperative that we take a look at the impacts of the food and farming industries. By changing the way we grow and process food, Americans can positively impact global warming, rising health care costs, and dependence on foreign oil.

The way we grow and ship food uses a surprising 19 percent of our total fossil fuels, which is second highest, falling only behind cars. It is time for all industries to consider their short-term and long-term impacts on the environment.

We can no longer afford to continue these agricultural processes that deplete natural resources, such as fresh water reserves. Global warming is exacerbated as a result of the many greenhouses gases emitted by food growth and processing.

Reforming farming to be more sustainable will lessen the affects. Please shift this industry from monoculture crops and feedlots to self-sustaining farms with crop diversity. These diverse farms naturally replenish soil nutrients and even hold water better during drought years.

It is widely known that the food industry relies on cheap fuel to maximize production, but now is the time to veer away from fossil fuels and foreign oil dependence. Oil is limited, but others natural resources like the sun are not. Now is the time to shift to using long-term resources. It is not only natural but easy to use the sun and processes of nature to fuel the food industry.

Sadly, the focus on food today had moved away from quality and instead concentrates on output. This creates mass production of cheap, unhealthy food. It is no secret that the average American diet is unhealthy and a great contributor of widespread obesity. Four of the top ten killers in America today are chronic diseases linked to diet: heart disease, stroke, Type II diabetes and cancer. The costly burden falls to an already broken health care system that spends billions of dollars fighting preventable yet common diseases. Not only is this harmful to those who are paying the high price of health care, but these are habits that are passed down to our children who have become the most unhealthy generation ever.

[Your comment here]

Clearly, reforming the food and farming industries is dire. But you can offer a glimmer of hope for America's future by providing stepping stones of change that will put an end to global warming, pollution to the environment and the downward spiral of our broken health care system. All of these industries need great reform as well but it must begin at the heart of the problem, our food system.

Thank you."

Thursday, 5 February 2009

Sustainable agriculture = sustainable food supply

"We live off of what comes out of the soil, not what's in the bank. If we squander the ecological capital of the soil, the capital on paper won't much matter... For the past 50 or 60 years, we have followed industrialized agricultural policies that have increased the rate of destruction of productive farmland. For those 50 or 60 years, we have let ourselves believe the absurd notion that as long as we have money we will have food. If we continue our offenses against the land and the labor by which we are fed, the food supply will decline, and we will have a problem far more complex than the failure of our paper economy. Remember, if our agriculture is not sustainable then our food supply is not sustainable... Either we pay attention or we pay a huge price, not so far down the road. When we face the fact that civilizations have destroyed themselves by destroying their farmland, it's clear that we don't really have a choice." - Wes Jackson of the Land Insitute

Read the rest of the interview at Organic Consumers Association

Friday, 23 January 2009

Wes and Wendell at NYTimes

These two wise and wise cracking elder statesmen of the sustainable farming movement are always worth a read.
Check em out.

A 50-Year Farm Bill