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[Livingontheland] Anna Lappes eco-website features Rodale CEO on organic farmings potential
- From: "Tradingpost" <tradingpost@lobo.net>
- To: livingontheland@lists.ibiblio.org
- Subject: [Livingontheland] Anna Lappes eco-website features Rodale CEO on organic farmings potential
- Date: Fri, 18 Apr 2008 21:01:06 -0600
Anna Lappes eco-website features Rodale CEO on organic farmings potential
http://www.rodaleinstitute.org/20080418/gw1
Empowering readers to fight global warming with their food choices, Anna
Lappé has just launched a website called Take a Bite (out of climate change).
Still in its beta stage, the sites home page targets what users can learn,
act on and eat to downsize their carbon footprint from food. The premiere
entry under Q&As on Key Issues features an interview with Timothy LaSalle,
Rodale Institute CEO, where he explains how organic farmers store long-term
carbon in their soil as they cut fuel use and grow equal yields of healthier
food.
--------------
An Interview with Timothy LaSalle Q&A with Anna Lappé
http://www.takeabite.cc/organic-farming-and-carbon-offsets/
April 15th, 2008
Timothy LaSalle is the Executive Director of The Rodale Institute, one of the
nations leading organic farming research and advocacy organizations. We
talked recently by phone. Our conversation touched on some of the key
findings of the Institutes many decades of research: sort of Rodale
Institute Cliffs Notes. Check out their website for in-depth reports and
articles about these themes.
Whats the vision and mission of the Rodale Institute?
We hold the firm belief and have the hard science to back it up that farmers
can be our climate change heroes.
How can organic farmers make such a difference?
Organic farmers are taking carbon out of the air by feeding the biology of
the soil. These farmers are feeding a soil fungi that holds carbon for a
thousand years while improving soil structure.
Theyre creating robust and healthy crops in healthier soils that are
ensuring against drought threat, which will only get worse as climate change
gets worse. And were improving the nutritional quality of our crops, too. At
the very same time, were reducing costs of production especially in times of
high priced and short supply fossil fuels. We are also reducing the costs of
destroying our topsoil, of chemical agriculture and farm runoff.
What were talking about is going to appeal to people, real peopleand people
are listening.
Whats the organic farming-climate change connection?
Synthetic fertilizer and oil-based pesticides release carbon dioxide into the
air through the quick decay of soil organic matter. On the other hand, the
organic approach, which is truly regenerative agriculture, sequesters carbon:
It takes carbon out of the air and puts it back in the soil.
If we pulled these synthetic fertilizers out of our farming practices and put
in compost and cover crops combined with changed rangeland management and
valued old growth forests for their carbon sequestering capacity, not just
their esthetics or biodiversity, we could pull so much carbon dioxide out of
the air it would be at such levels as make the most significant difference in
atmospheric carbon dioxide removal of any potential remedy available.
Of course, wed still have to change our fossil fuel consumption levels, too!
Explain more about how this works.
With regenerative farming were building in the soil mychorrhiza fungi, which
creates a protein, an encasement, which has a 1000-year half-life. So it sits
down there in the soil and holds carbon for a long, long time.
When you pour fertilizer down there you kill the fungi and it volatizes into
the atmosphere into carbon dioxide. Agriculture, as we now practice it, is
one of the biggest contributors to global warming, but it could be one of the
biggest mitigators.
Why do you prefer regenerative farming to organic?
I like to say regenerative, because it gets at core principles: Some people
can grow organic, but do so without the composts and cover corps and
without building the root systems that Im talking about. Its profound
farming: Were saying this is the way nature wants to work.
Were also talking about grassland management. Well-managed grasslands mean,
for instance letting large herds come through to eat and trample the grasses,
kick up the soil, and move on. This relationship between ruminant animals and
grasses is the way the Earth existed long before we humans came around and
thats what we need to foster.
The food and climate change connection has been so off the radar of policy
makers, the mediaso many of us. Why do you think thats been the case?
Part of the reason why more people havent understood this connection is
because they hadnt been thinking the right way about farming. A conventional
soil scientist thinks in terms of chemicals, not in terms of biology, which
is the true health of the soil. They werent measuring much carbon, because
they werent asking the right questions and they were missing the damage.
The way we have been farming has been taking carbon out of the soil: There
were soils in Illinois that had 20 percent carbon concentrations; today some
have as little as 1 percent.
We need to put carbon back from whence it came. The neat thing is that soils
want this carbon. Lets give it back to our soils and rebuild ecological and
human health.
Ive heard that organic farming may also help us survive the vagaries of
global climate chaos because organic crops will be more capable of dealing
with erratic weather.
In severe weather, healthy organic soil, regenerative soils, are going to
sustain the crop better, are less prone to disasters, and are going to hold
the soil in place.
Organic farming can also help us deal with another actor of global warming:
droughts. We know that healthy, carbon-rich soil holds water: 1 pound of
carbon holds 40 pounds of water. We know that can put 1,000 pounds of carbon
back into an acre each season, that means 40,000 pounds of water will be in
that soil. And in years that are too wet, the water will permeate through the
soil and reduce runoff, thereby reducing flooding.
And organic systems can help us clean up the water we have: the Dead Zone in
the Gulf of Mexico is caused mainly by agricultural pollutants; 94 percent of
the pollution in the Cheasapeake Bay is from agricultural nitrate and
phosphates runoff.
Organic farming detractors often say that the only way we are going to feed
the world is through chemical agriculturethere simply isnt enough organic
fertilizer to farm without chemicals.
I would say just the opposite. Conventional farms are on a one-way journey of
addiction. You need to keep adding more and more: more fertilizer, more
chemicals. And at the same time youre destroying waterways and taking carbon
out of the soils.
Conventional chemical-based systems are feeding the plant on a short-term
basis. Were feeding the soil investing in long-term and sustainable soil
fertility.
Our studies are showing that organic systems outperform conventional systems
in terms of production, especially in stress years, which were going to have
many more of in the coming years.
Those who say we cant feed the world with organic farming are perpetuating a
myth of falsity. With the onset of peak oil, we will not be able to feed the
planet with conventional chemical-based agriculture.
How did you get interested in organic farming?
I come from a chemical agriculture background and I used to believe in it; I
was reared on it. I was convinced that this was the technology that was going
to feed us. But I now realize that its this kind of farming that is causing
us to lose top soil every year, to deplete the quality of our soil, to
pollute our water. Today, I realize its what going to kill us.
What changed for you?
It wasnt one epiphany, but a gradual awakening. Ive traveled to 80
countries, including China, and I kept seeing, over and over, that what were
doing is not working. I realized that the course were on is not sustainable
and started critically thinking about my own training.
I also realized that your training can be your biggest impediment to growth
and breaking through to new more healthy paradigms because it stops you from
getting to solutions. Youre stuck in the old paradigm and you cant get out
of it.
After all, the candlestick makers didnt invent the light bulb.
You talk about the potential for carbon sequestration if we converted corn
and soy to organic, but what would happen to yield, which seems especially
important in the face of climate change?There can be a transition loss as a
farmer learns a new methodology. There might be some decline for a year or
two, but the longer we wait the more difficult it will be. We have learned a
lot on our farm and adept farmers could make the transition immediately most
likely with no decline in production. If we converted all our land to
regenerative agriculture, we could see immediate ecological and health
benefits that would greatly outweigh any potential short term decreases in
yield.
But to do this we need major policy change. We are currently suggesting
legislation that would pay our farmers to sequester carbon. Wed get farmers
asking how they could get that carbon into the soil. Theyd learn to adapt
pretty quickly. Right now theyre competing on how many tons of corn they can
produce. Thats the wrong incentive.
How could farmers measure how much carbon theyre sequestering?
Were working with DEP in Pennsylvania to look at ways to measure it quickly
and easily on the farm. Were also starting to ask: Can we start to read it
from satellite? Thats not feasible yet. Thats some of the research wed
love to do with NASA.
When we hear about carbon offsets, were mainly hearing about forests not
soil. What about forests versus farms?
Forests hold a huge amount of carbon. We know that, but even foresters dont
always understand the role of the soil in this story: Do they understand the
mychorrihiza fungal role? They tend to talk about the sequestration above
ground, when the important part is whats happening below ground.
We need to pay attention to terrestrial stewardship to how we manage the
Earths land surface, how are we reinvesting in forests and grasslands and in
farm land. This should be the cornerstone of the climate change conversation.
How does all this work connect with the Farm Bill?
Right now, virtually all of the billions spent by the federal government for
agriculture is not going to the regenerative agriculture you describe, but to
conventional agriculture.
We should all be working with our legislators to get them to see that the
2012 Farm Bill should pay farmers, foresters and rancher to sequester carbon,
and pay for only the carbon that can be validated and confirmed so the
incentives to better stewardship are insured. We should be paying the farmers
who truly benefit every citizen of the world.
- [Livingontheland] Anna Lappes eco-website features Rodale CEO on organic farmings potential, Tradingpost, 04/18/2008
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