Free Shipping On All Orders Over R550 Country Wide!

    • No product in the cart.

Free Shipping On All Orders Over R550 Country Wide!

    • No product in the cart.

Soil is Key to the Earth’s Sustainable Future


Soil is key to earth’s sustainable future. It may not be as visually striking as a green forest or appear as vital as fresh water, but plain-looking soil is a natural resource just as essential to sustaining life on Earth. Soil provides nutrients, water and minerals to plants and trees, stores carbon and is home to billions of insects, small animals, bacteria and many other micro-organisms. Yet the amount of fertile soil on the planet has been diminishing at an alarming rate, compromising the ability of farmers to grow food to feed a global population that is projected to top nine billion by 2050.

1. Healthy soil feeds the world

Soil is where food begins. Composed of minerals, water, air and organic matter, soil provides primary nutrient cycling for plant and animal life and acts as a basis for feed, fuel, fibre and medical products as well as for many critical ecosystem services.

“The quality of our food very much depends on the quality of our soil,” says Ronald Vargas, Soils and Land Management Officer at FAO. “Soil degradation is a silent process but with huge consequences for humanity. Studies show that about a third of the planet’s soils are facing moderate to severe degradation. Along with the international year of soils, 2015 happens to be a particularly important year for the planet’s sustainable future with new global goals set to be announced. A focus and commitment to healthy living soils will be a crucial ally in ensuring food security and nutrition for all.”

 2. Soil, like oil or natural gas, is a finite resource

Soil is non-renewable – its loss is not recoverable within a human lifespan. It can take hundreds to thousands of years to form one centimetre of soil from parent rock, but that centimetre of soil can be lost in a single year through erosion.

Poor farming practices – extensive tilling, removal of organic matter, excessive irrigation using poor quality water and overuse of fertilizers, herbicides, and pesticides – deplete soil nutrients faster than they are able to form, leading to loss of soil fertility and degrading soils. Some experts say the number of years of top soil left on the planet is comparable to estimates for reserves of oil and natural gas. At least 16% of African land has been affected by soil degradation. And globally, 50,000 square kilometres of soil, an area the size of Costa Rica, is lost each year, according to the Global Soil Partnership.

3. Soil can mitigate climate change

Soil makes up the greatest pool of terrestrial organic carbon, more than double the amount stored in vegetation. As well as helping to supply clean water, prevent desertification and provide resilience to flood and drought, soil mitigates climate change through carbon sequestration and reduction of greenhouse gas emissions. “Soils of the world must be part of any agenda to address climate change, as well as food and water security,” says Rattan Lal, Director of Ohio State University’s Carbon Management and Sequestration Center. “I think there is now a general awareness of soil carbon, an awareness that soil isn’t just a medium for plant growth.”


4. Soil is alive, teeming with life

A quarter of the planet’s biological diversity exists in soil. There are literally billions of microorganisms such as bacteria, fungi, and protozoans in the soil, as well as thousands of insects, mites and worms. More organisms are contained in one tablespoon of healthy soil than there are people on the planet.
“It’s only been recently that we’ve begun thinking about soil biodiversity as a resource we need to know something about,” says Diana Wall, Scientific Chair of the Global Soil Biodiversity Initiative. “Without soil and their biodiversity, there is no human life.”

5. Investing in sustainable soil management makes economic and environmental sense

Managing soil sustainably is cheaper than rehabilitating or restoring soil functions. In the Lempira Sur region of Honduras, a FAO project developed the Quesungual slash and mulch agroforestry system to replace the age-old slash-and-burn method of farming, which had led to declining moisture and fertility. It resulted in increased productivity and income for the region’s farmers. A very different FAO-led project focusing on land, water and biological resources to reverse the process of land degradation in the Kagera river basin between Burundi, Rwanda, Uganda and Tanzania has improved the livelihoods and food security of farmers around Lake Victoria.

“Across the globe, human pressure on soils is reaching critical limits,” adds Vargas. And good soil governance requires actions at all levels, from governments to individuals in promoting sustainable soil management.


All soils, in any environment, depend on the right balance of microbes in order to grow healthy plants and crops and fight toxins and disease. Bacteria are responsible for almost every essential process that occurs in soils and plants, including fixing nitrogen from the atmosphere (essential to plant growth), processing nutrition for plants to absorb, fighting disease and even photosynthesis.

Efficient Microbes Pro-Soil is a microbial soil management solution containing enzymes, trace minerals, vitamins and the full range of live microbes necessary to influence and balance the soil ecology: increasing growth potential and reducing the survival of harmful, pathogenic bacteria. The live microbes in Pro-Soil also support the growth of other beneficial organisms already present, bringing a natural balance back to the soil and creating a sustainable, fertile environment for the future.

* Breaks down Organic Amendments
* Increases Crop Yields and Quality
* Reduces Fertiliser Inputs
* Contains Nitrogen Fixing Bacteria
* Encourages Beneficial Microorganisms to Flourish
* 100% Natural & GMO Free

Click here for more information on Efficient Microbes Pro-Soil.

The Content on this page is paid for and provided by FAO sponsor of the Guardian Global Development Professional Network.