Sustainable Farming Systems for Development

What is Permaculture? 
Originally, the word “Permaculture” was the combination of the two words “permanent” and “agriculture”.  Two Australian men named Bill Mollison and David Holmgren coined the term in the 1970’s.  It is an agricultural philosophy that allows us to use the resources that we have around us to their fullest potential.  By observing and learning from our environment, such as how does nature replenish its soil, how does nature protect and conserve its water resources, how has nature adapted to the specific climate of an area, etc…we can learn how to imitate these natural processes in our daily living.  The more closely that we can work with nature, the more likely we are to establish a balance which will provide us with the things that we need without hurting the environment.
One of the founding fathers of Permaculture, Bill Mollison, has defined Permaculture as “the conscious design and maintenance of agriculturally productive ecosystems, which have the diversity, stability and resilience of natural ecosystems”.

 Permaculture integrates land, resources, people and the environment through mutually beneficial synergies – imitating the no waste, closed loop systems seen in diverse natural systems. 

Permaculture studies and applies holistic solutions that are applicable in rural and urban contexts at any scale. It is a multidisciplinary toolbox including agriculture, water harvesting and hydrology, energy, natural building, forestry, waste management, animal systems, aquaculture, appropriate technology, economics and community development.

Need to learn more on this subject?

Please visit Permaculture Research Institute   

What is the difference between Permaculture and organic agriculture? 
Source: Permaculture Visions

 Source :Difference-between-organic-gardening-and-permaculture

 

The Permaculture garden is a lot more than an organic garden.  Intelligent design uses free, sustainable energies and resources. It is energy-wise and collaborative to minimise the impact of a site on the surrounding environment. A good design has great potential. It can connect neighbours. The biggest Permaculture site in the world, The Chikukwa Project, has helped whole community.
The permaculture garden is also part of an overall lifestyle of care. You will see:

• Focus on closing the nutrient and water loop by using waste, and reducing the dependence on inputs.



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• Creation of healthier soil and diversity of produce.
• Responsibility for waste. There is an aim to eliminate waste. i.e. no excess nitrogen nor weed seed, released.
• Variety keeps residents engaged and excited about growing their food.
• Imitating nature by conserving the soil and water, and genetic capital. There is an intensive use of space. Plants are allowed to set seed and are inter-planted for pest control. You are unlikely to see food plants in rows. The permaculture site will look more like a food-forest with some open glades full of herbs and perennials.
• Optimisation of natural energies, e.g. wind, dust, leaves, bird droppings.
• Nutritious food and habitat for people AND native animals and birds.
• Dependence on observation. Permaculture design is a mixed technology.  Bill Mollison (co-founder of permaculture movement) said that permaculture, like a bicycle, it is adaptable and has great potential but is only as good as the user.
• Minimal risk. If we fail at permaculture, nature simply takes over. The soil will continue to heal, the forests grow and someone else can step in to rebuild our efforts.

What’s the difference between Organic Farming and Permaculture?

Permaculture uses organic gardening and farming practices but it goes beyond. It integrates the garden and home to create a lifestyle that impacts less on the environment.
There is a significant difference between closed and open food-production systems. In a truly closed system (one in vacuum or in space) energy is not lost it is simply transferred from one being or element to another. In a permaculture system, (which can never be fully closed), energy is ideally used by one element effectively and passed on for the benefit of the next before it leaves the system.
Organic Farming promotes the use of natural fertilisers, making use of the natural carbon cycle so that waste from plants becomes the food (fertiliser) of another. In organic farming however, as with ALL farming, minerals are being lost from the farm every time a truck load of produce is carted to market.
The Ideal Permaculture ‘Farm’ brings production of food closer to consumers and the consumer’s wastes back into the cycle. It also reduces the energy wasted in transporting the foods by producing the foods where the people are. In permaculture, the people contribute in their daily life toward the production of their food and other needs.

Tea doesn’t have to cost the earth

When is Permaculture not Organic?

There will be times when a permaculture system is not strictly organic:

when we use local resources rather than imported certified organic resources

• When we want to increase diversity by bringing in unusual plants/seeds from a non-organic plant supplier
• Permaculture is capable of enhancing a supply and converting it to organic. for example: when we grow food-plants along polluted river or roadsides to filter out toxins and break them down to safer levels. We know we may not be able to eat these plants but we can keep them as our ‘catastrophe’ backup.

Essentially Permaculture is trying to close the energy loop by optimising what we have.

Fostering A Culture of Community Recycling

This is not usually due to an intentional use of pesticides, but often due to the use of a by-product that would otherwise be wasted. We could use old shoes as pots for plants, an old truck tyre/tire to hold the edges of a pond. Sometimes the choices are difficult and we have to do a quick cost/benefit analysis. For example: At Silk Farm we use recycled oil (to make fire starters) and the oil cans (for our simple worm-farm towers) from a non-certified organic restaurant who sometimes uses leaves and fruits from our garden. This ‘trade’ stimulates our local relationship and fosters a culture of resourcefulness.

Permaculture Can Actively Convert Resources

We would need to weigh the benefit of a using a free local waste (ie. horse manure) versus supporting a good organic supplier who may be in another country. When we design well, the permaculture system can act as a cleanser or processing agent. Sometimes, we can transform then utilise a polluted waste (within what is realistic achievable).  In the case of the horse manure, we could ask the owner about their anti-worming medication, check that it can be broken down by high-temperature composting then go about re mediating it before using it.  Good permaculture design will aim to have a better output than input. Organic gardening may not have checks to reduce the system’s impact on the wider natural system.
See more about our Permaculture Design and Demonstration Site.

 

 

What Does this Mean in Practice?

Many people who practice Permaculture now refer to the term as meaning Permanent Culture rather than just Permanent Agriculture. Permaculture looks at everything we do in life and tries to make it sustainable for many generations to come.  Much of this sustainability is achieved by imitating what we see in nature.  Organic farming does this with practices such as compost making, mulching, and Integrated Pest Management (IPM)  These practices mimic what we see happening in forest systems and with human ingenuity we are often able to mimic these processes and even speed them up a bit.  Organic farming is a part of Permaculture, but not the whole part.  Permaculture is much more than an agricultural system, it is a system of living. The agricultural component of Permaculture tries to meet all of our needs as humans (i.e. nutritious foods, building supplies, medicines, fibers, etc.) by designing systems that mimic the way that natural systems work, such as those we see in forests.  To achieve this, Permaculture uses a design tool known as a  guild.
Beyond agriculture, Permaculture also looks at many other aspects of living such as: how we design our living spaces, how we obtain and use our energy (both external and human), what we use for fuel, what we do with things that people consider to be “waste” (waste in Permaculture is just an unused resource), ethics, patterns, climates, eco-systems, community organization, money/barter systems, advocacy, global responsibility, and more.

Permaculture Ethics:

There are three ethics that we follow as Permaculturalists.  These guide every single thing we do.  If the whole world started with at least these ethics, the world would be a much better place!

1. Care of the Earth
2. Care of the People
3. Fair Share of Resources

We carry out these ethics as efficiently as we can for the high impact possible.  For this, we have principles, main points and then on deeper into the sciences to keep improving our designs.  Here we will give an overview of the Basic Principles and Main Points.

Four Basic Permaculture Principles:

Permaculture is rooted in the fact that no single problem or solution stands on its own.  In recognition of this balance, it embraces four basic principles:

1. Working with nature rather than against it
2. Thoughtful observation rather than thoughtless labor
3. Each element should perform many functions rather than one
4. Everything is connected to everything else

To do this, permaculture requires:

• Our HEARTS … to feel the land
• Our MINDS   …  to observe how nature works and learn from it
• Our BODIES  …  to put this learning into practice

Principle 1.  Working with nature rather than against it

It seems that humans often try to make things more difficult than they need to be.  It has been proven that legumes, compost, and organic matter all help to feed the soil free of charge, but we continue to research and pay for artificial fertilizers.  We know that growing a variety of plants is one of the keys to healthy living.  It allows us to improve our soil, protect our environment, and meet our nutritional needs.  It also offers us a renewable source of things like medicines, building supplies, fuel, clothing, etc…And yet we often put all of our energy into clearing away large areas of natural diversity to make room for only one or two food crops.  Our ancestors collected and used indigenous seeds, which are better adapted to the areas in which they grow, they are often pest and drought resistant, and best of all they are free—yet we still spend our money on foreign hybrids.  We have also been shown that nature has ways of controlling pests and diseases, but we still prefer to purchase chemicals to do these jobs.  Why? t seems that we often work overtime to struggle against nature.  Each year during the rainy season, thousands of seedlings spring up from our soil.  These plants, if allowed to mature, could be providing Malawi and the rest of the world with nutritious food, firewood, building supplies, and everything that we need for our survival.  But instead of simply allowing nature to do all of this work for us, we waste our energy trying to get rid of these things.  Through practices like burning, clear-cutting, monocropping, over-grazing and over-sweeping, we eliminate all that nature has given to us as a gift.  Nature is a miracle that is taking place every day right outside of our doorstep.  If we simply start working with this miracle, rather than against it, our rewards could be unlimited.  The world is over-flowing with potential…Just let it grow!

Principle 2:  Thoughtful observation rather than thoughtless labor

We can learn a lot from nature if we give it the chance to teach us.  Since the beginning of time, generations of people have known this and used it to their advantage.  The earliest sailors used the stars for navigation, the sky to predict the weather, and the behavior of animals to locate sources of food.  Traditional healers from every part of the world have used observation of nature to show them plants that can heal us, and those which could harm us.  If we take the time for these observations, we can see how every part of nature, from the smallest microscopic organisms to the largest plants and animals, all perform a specific function.   Each of their individual roles is vital for the success of the whole.  Permaculture advises us to make the most of these observations before we put our energy into something that might be working against nature, rather than with it.

Principle 3:  Each element should perform many functions, rather than one

If we have made use of our thoughtful observations, we will be able to see that each element in nature, even though it may have a specific function, is probably carrying out many other functions as well.  If we pay attention to these observations, we can utilize one thing for many reasons and drastically improve our lives and our environments.  If we plant a mango tree, for instance, we know that it will eventually give us the nice juicy fruit that we love to eat.  But if we look at this mango tree through the eyes of Permaculture, we learn to recognize all of the other functions that it will be performing.  This same mango tree that we are planting for fruit will also give us: shade, medicine, firewood, and protection from the wind.  Its leaves will break the force of the falling rain and give us organic matter for our compost piles.  Its roots will help to hold the soil in place and bring up minerals from deep below the soil’s surface.  Its branches will provide shelter for all sorts of birds, insects, and other wildlife.  And then, on top of all of this, it will yield the delicious food that will give us nutrients that our bodies need to stay healthy and strong.  If we take into consideration all of the mango trees functions, we can then decide where to place it or what to put near it to make use of the most of its uses.  When we start to look at nature in this manner, we can see that we have all of the resources that are necessary to sustainably meet our needs for long into the future.

Principle 4:  Everything is connected to everything else

As human beings, our connection with nature is an essential component of Permaculture.  For some reason, we often think of ourselves as somehow separate or above the laws that govern all of nature.  This type of thinking has isolated us from the very roots of our existence.  As soon as we place ourselves back into the cycle of nature, it becomes clear that whatever we do to this cycle will have an impact on our survival.  If we strengthen and nurture it, it will yield rich rewards for our future, but if we continue to take away from this cycle and weaken it, the outcome will have devastating results.   Life truly is a web, of which humans are only one strand.  If the strands of this web are weakened or broken it will no longer be able to support itself.  On the other hand, if we do everything in our power to replace, mend, and reinforce the strands of this web it will mean a better future for the entire planet. Nature comes equipped with checks and balances.  It has methods of controlling diseases, regulating its population, and healing itself.  If we upset this balance, we often end up creating many unforeseen problems for ourselves.  The deliberate extermination of one insect that may be causing damage to our crops can have disastrous results.  It may be that the so-called “pest” we have decided to eliminate is responsible for keeping the population of even more harmful insects under control.  Or perhaps, that so-called “pest” is an intricate strand in nature’s web that other animals depend upon.   This was the case that we tragically learned in America through the use of an insecticide known as DDT.  The insects that were eliminated through the use of this chemical were part of a larger food chain.  The contamination of this food chain eventually resulted in bringing the national symbol of the United States, the American Bald Eagle, close to extinction.

Learn to view the world through “the eyes”of Permaculture

Some Main Points to Keep in Mind:

From the four main Permaculture principles that have just been discussed, we have adapted eight main points for use in the Permaculture Nutrition courses.  They are as follows:

1. Observe, learn, share – Nature is the best teacher we have
2. See solutions, not problems
3. Think ahead
4. See the whole picture
5. Everything works together – Think cooperation, not competition
6. Be efficient – Use everything to its fullest potential
7. Be diverse – Nature always plants a variety
8. Conserve energy – Let nature do the work

Main Point 1:  Oberserve, Learn, and Share – Nature is the best teacher that we have

Traditional cultures, such as we find in Malawi, sustained countless generations of people primarily through observation of nature.  These observations were used to learn the best way to use each plant or animal to their fullest potential and to meet the needs of the community members.  Finally, this knowledge was shared by passing it on from grandparents to parents to children for hundreds of years, all the while evolving as people learned more about their resources.  From this knowledge in Malawi we can now list close to 600 different foods from plants and animals that can be used to assist in attaining true ‘food security’!  There are also countless medicines, dyes, fuel sources, fibers, building supplies and more that we can be incoporating into our designs for a sustainable solution.  Permaculture encourages us to protect these resources and to continue to observe and learn from nature and our ancestors, then to share our knowledge and experience with others.  Today, however, due to families being more mobile, school curriculums that don’t emphasize this type of knowledge, and even a tendency by younger generations to look upon this knowledge as somehow “backwards”, we are in danger of losing a great deal of valuable information.  Even well intentioned foreign aid programmes have contributed to this in part.  In the past when people were faced with difficult times they were able to turn to traditional knowledge for survival skills.  The older people knew which plants and animals were edible, and which plans held stores of water.  Now, after shipments of foreign food aid have been used in situations like this, people no longer turn to this traditional knowledge.  So, if this knowledge is lost and food aid fails to come through, it could potentially spell disaster for entire communities.  Once this knowledge has been lost, we have to start all over.

Main Point 2:   See Solutions, Not Problems

It is very easy to get caught up in problems.  How many times have you been with a group of people and the discussion ends up being focused on problems?  When you leave the conversation you end up feeling dragged down, depressed, or with the thought that very little was accomplished.  Problem identification is not necessarily a bad thing, and sometimes it may even be an essential step in looking for solutions.  But, it is when we get locked into only seeing the negative side of things that problems actually become the problem. Permaculture is about seeing solutions.  It is about looking into all the alternatives and working towards a sustainable future.  As much as possible when discussing Permaculture practices, we try to avoid seeing things as problems and focus our attention instead on the solutions it offers us.  There is a famous quote from one of the founders of Permaculture, Bill Mollison, that goes: “You don’t have a snail problem, you have a duck deficiency.” This seems to sum up the Permaculture philosophy very well.  What once may have seemed like a dilemma may now have a simple solution when seen through the eyes of Permaculture.

Main point 3:   Think Ahead

Before we do anything in Permaculture, we try to think it through in terms of its entire impact.  How many different functions will this serve?  What will its impact be on the surrounding area?  Is it compatible with the other elements around it?  Is it being used to its fullest potential?  Does it fit with what we have learned from observing nature?  How can we plan ahead to grow or get all the foods, medicines and other supplies we need? As one example of thinking ahead, in order to have a variety of foods to eat we need to have them available to us.  When you learn about the foods in Malawi, you will find that there are so many foods that if you utilized even a quarter of them, we would have no hunger or malnutrition in Malawi.  Once you have learned about these foods you can plan to get these foods around your home and work place so everyone can have good nutrition all year. The little bit of time that it takes to think ahead can save a whole lot of time and energy later on.  There is a carpenter’s proverb that says, “Measure twice, cut once.” This type of planning ahead will reduce the amount of work that we put into something in the first place, and increase what we will get out of it in the end.  If we put all of our efforts into thoughtless labor, we are simply creating more work for ourselves—time which could have been spent enjoying a quality life with our friends and family.

Main Point 4:   See the Whole Picture

At first glance this may seem the same as “think ahead”, but there is more to it than that.  When we attempt to see the whole picture, thinking ahead is only part of the process.  This is the step where we see how everything is connected, and how these connections impact everything else.  Every small piece of the Permaculture puzzle eventually fits together to create one big interconnected picture that is alive, flowing, and pulsating with a rhythm of its own.  Without each of these individual parts performing their specific functions, there would be no whole.  Anybody that has sung in a choir may have had the opportunity to experience this.  A choir is made up of four sections—bass, tenor, alto, and soprano.  Each of these sections diligently rehearse their specific parts and make them sound good, but it isn’t until all four sections are put back together that we end up with a fifth section.  This fifth section is the “whole”.  It is the culmination of the individual parts interacting, supporting each other, enriching one another, and taking on a life of its own—it is music. Another example of the whole picture is evaluating good nutrition. To do this, we can’t look at just one food or one meal, we need to look at the general pattern of eating, the whole picture.  In Malawi we often hear that soybeans are a ‘good’ food and many people feel that eating soybeans means that they will have good nutrition, but this isn’t necessarily true.  If you eat only soybeans your nutrition will be poor, but if soybeans are part of a balanced diet with a variety of other foods, then your nutrition is probably good.  The same goes for foods like sugar candies, which are often labeled as ‘bad’.  This also isn’t true.  Again, you have to look at the whole picture—are the sugar candies included as part of a balance diet? Or are you just eating sugar candies and not eating a balanced diet of other foods? There are no ‘good’ foods and there are no ‘bad’ foods—it is how we balance all our foods that will tell us if we are having good nutrition or not.
Let’s look at an acre of land in Malawi, what are we planting?  Right now in Malawi people usually plant just maize because it is a high yielding crop, but what is the whole picture of this system?  We need to look at more than just the yield of a crop to determine the whole picture, let’s look at energy, money, insects, weather, soil health, harvest times, and nutrition of two different acres of land: an acre of maize and an acre of Permaculture crops.
Acre of only maize: To get a high yield from a field of only maize requires a lot of human energy for tilling every year, money for seed, fertilizer, pesticides, and adequate amounts of rain.  If the rains are poor or an insect that enjoys maize comes to this acre, then our yield of maize is drastically reduced.  Planting maize over and over again on this same acre and burning the leftover organic matter will reduce the fertility of the soil and increase the chance for maize diseases in the soil.  In addition to this, this maize is only harvested one time each year and is expected to last for 12 months until another harvest is ready.  Furthermore, the nutrition that comes from this acre of land will only provide our bodies with a few of the same nutrients over and over again.
Permaculture acre of crops: If we take that same acre of land and plant some maize, some other grains, root crops, legumes, vegetables, and oil seeds and especially some permanent food trees and plants, what is the whole picture now?  Now we have a system that can withstand various types of weather and insects because some of the plants will do fine even if the rains are poor and the insects will have a harder time searching for foods that they like.  Next year if we add all the leftover organic matter back to the soil and continue planting mixed crops, the soil on this acre of land can improve.  We will be using less of our energy every year with some permanent foods in place and saving our money instead of spending it on fertilizer and seed.  With mixed planting spaces every year, soil diseases will be less likely to build up in the soil.  With mixed crops we can harvest foods during many months, which will improve our overall year’s food supply and spread out the work.  We will also be providing our bodies with many nutrients instead of just a few. For ease of comparison this can be put into a chart.  Nearer to the end of the course, this can be done as an activity where the group comes up with the comparisons for themselves.

	Acre of Maize	Permaculture Acre of Crops
Energy Inputs	Hard work every year with re-planting, hoeing, weeding several times, adding chemicals	Less work every year because of permanent crops, lots of mulch, and improving soil.
Money Inputs	For seeds every year, and increasing amounts of chemicals each year	Free or purchased seeds, decrease in chemicals every year with improving soil
Weather	Needs consistent weather	Withstands a variety of different weather
Insects/ Diseases	Need to protect from maize-loving insects and diseases in order to have any harvest	Withstands a variety of different insects and diseases
Soil Health	Decreases each year, needs lots of compost, animal manure, or chemicals	Improves each year with a variety of organic matter returning to the soil
Harvest	One month of the year food available	Foods available for many months of the year
Nutrition	Only provides us with a few of the nutrients	Provides us with many different nutrients

Main Point 5:  Everything Works Together – Think Cooperation not Competition

A lot has already been said about everything being connected to everything else, but Permaculture puts a special emphasis on how things cooperate, rather than compete.  On the surface it may look like all of nature is locked into one big competition for survival.  Larger insects eat tiny insects, small animals eat larger insects, birds eat small animals, etc…When actually this is all part of nature’s method of cooperation.  Without this process of checks and balances the world would be overrun with only a few of the most aggressive species.  One small insect that can cause damage to plants, the leaf-hopper, has the ability to multiply to over 500,000,000 in one year. If this happened, we probably wouldn’t have many plants left on the planet.  Fortunately, nature has balanced itself by including other insects that feed on the leaf-hoppers.  If we took away this natural form of cooperation, then we truly would be locked into a competition for our survival.  Humans are not removed from this web of cooperation.  If we read modern agricultural literature, it would lead ont to believe that humans and nature are practically at war with each other.  There are numerous quotes that talk of “natural enemies of humans”, “devastating predators”, “harmful pests”, and “threatening weeds”.  We drop tons of chemicals from airplanes, we have people walking through fields with gas-masks and sprayers, and we spend millions of dollars for researching new methods of elimination.  If we stop for a moment, however, and place ourselves back into the cycle of nature we begin to see that these “threats” are not so threatening.  They are simply a part of the natural process.  If we begin to look at cooperating, instead of competing, we can start to see these natural balances.  Once we acknowledge that everything works together, we have made the first step toward ensuring our survival. Our bodies are a good example of nature working together and cooperating to get its job done.  As we talk about the foods we eat and the nutrition that we get from those foods we will see that our bodies combine many different parts of the food to help us be healthy and live.  Our bodies need all the nutrients to be healthy.  There is no one nutrient that is more important than another—they all work together to complete their tasks.

Main Point 6:  Be Efficient – Use Everything to its Fullest Potential

One of the amazing things about nature is that it is constantly renewing itself.  If we have planted trees, then we may be able to use some of these for firewood without threatening the balance of the area that it came from.  This is what is meant by the term “renewable resources”.  On the other hand, if we cut down a whole area of woods without renewing it, this could have a devastating impact to the entire system.  Resources are a precious gift, so even though something may be renewable we are encouraged through Permaculture to conserve what we have and make the most of its potential.  Water is one of these resources that cannot be taken for granted, especially in drier countries like Malawi, and yet there are daily examples of water simply being wasted. Everyday there are people who carry water long distances, use it once, and then throw it away onto bare soil.  Could this water have been used to a fuller potential?  When the rains come, massive amounts of water are allowed to run off of people’s roofs, off their property, into the streams, and eventually in to the lakes.  What if people instead decided to hold back some of this water and allowed it to soak into the ground, raising the water table, and helping to ensure a good supply of clean water for longer into the dry season?  Or better yet, what if people decided to capture some of this rain water, used it to wash their clothes, dishes, or bodies, and then directed the runoff to water plants or trees that would give us even more resources like food, medicine, or building supplies?  This is what is meant in Permaculture by being efficient and using things to their fullest potential.  The more uses that we can get out of one resource, the less energy we will need to put into renewing it. Nutritionally this concept of being efficient means that we are using as little of both our own resources and nature’s resources to get the most nutrition for our bodies.  As an example we can look at the process of changing maize into flour.  Right now people in Malawi are putting a lot of energy and money into growing maize but are we using this harvest to us its fullest potential of nutrients? Let’s look…

1. After the harvest we shell the maize.
2. Next we pound it.  Even if we aren’t using our energy to pound our maize at home, we use our energy to carry it to the grinding mill where we spend our hard earned money to have a machine grind it for us, which requires precious fuel.
3. Next we remove the bran and germ by sifting or winnowing, which takes our energy and time, but also removes most of the nutrients.
4. After the maize is pounded and the bran is removed, we soak the maize for several days.
5. Then we separate the water from the maize and put the maize out on a mat to dry.
6. Next we pound it again (at home or to the maize mill).
7. Lastly, we put it out on a mat in the sun to dry again.  Finally the flour is ‘ufa woyera’!

This process takes a lot of our energy, time, and fuel while at the same time removing the nutrients.  Instead of this lengthy process we would be much more efficient to just shell the maize, pound it, and then eat it as ‘mgaiwa’ which takes less energy and time but gives our bodies more nutrients.  It is even more efficient to eat the maize off the cob!

Main Point 7:  Be Diverse – Nature Alays Plants a Variety

This point cannot be over-stressed.  You will see it coming up again and again throughout this manual, both in terms of Permaculture and nutrition.  Diversity is the key to maintaining nature’s balance, as well as improving our health and the health of our environment.  Have you ever taken a walk through a forest or a field that has been left untouched by humans?  What is the main thing that we find there?—DIVERSITY.  Nature never plants only one thing.  You will find plants that cover the ground, grasses and shrubs, small trees, large towering trees, and even climbing vines that use other plants to grow vertically.  There will be insects of all shapes and colors, birds of different varieties, and animals of all sizes.  This is an observation that we can learn a lot from.  Nature provides itself with this abundant diversity because, as we mentioned, everything works together.  The more diversity that we can attract to our surroundings, the better chances we have of allowing nature to find its balance.  It’s not very surprising that our huge fields of single-crop agriculture are susceptible to disease, pests, drought, and flooding—there’s no diversity.  When we eliminate the elements of nature that cooperate with each other, we end up creating an artificial setting that is out of balance.  The problems that we dedicate so much money and resources towards trying to remedy are problems that we have brought upon ourselves by working against nature, rather than with it.  Proper nutrition, pest control, soil improvement, and water conservation are all directly linked to diversity in nature.  Permaculture celebrates this diversity.  It encourages us to see how variety enhances our surroundings and cooperates to strengthen the whole picture. Diversity is the KEY to good nutrition!  Eating a variety of foods from all of the food groups ensures that we are giving our bodies good nutrition.  This means moving away from our current diet of very few foods to a diet that includes a wide variety of foods.  There are over 500 foods in Malawi and tapping into this diversity is good for our bodies and it is also good for the health of our environment.  As we look more at the concept of Permaculture and Nutrition, we will keep returning to the word diversity

Main Point 8:  Conserve energy—Let nature do the work

We are now starting to get a better picture of how working against nature ends up creating a lot of needless effort on our part.  By ignoring the lessons that nature has to offer us, we spend our valuable energy in thoughtless labor.  Permaculture is constantly striving to minimize our inputs, in terms of energy, money, and time while at the same time creating a healthier and more sustainable environment for us to live in.  One of the ways that we can do this is to simply allow nature to do the work for us.  Throughout this manual you will find numerous ideas of how this can be done.  It can be as simple as letting a chicken turn and fertilize your soil, while at the same time controlling your insect population as it is pecking around and eating them; or as complex as using the sun and the wind to pump your water and generate electricity.  Nature is full of potential for giving us everything we need in order to live long and fulfilling lives.  Best of all, it can give it to us all for free if we simply learn to understand it, work with it, take care of it, and allow it to work for us.