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A fundamental part of regenerating our farm lands is getting animals back onto the land. In agriculture the invention of synthetic fertilisers resulted in animals being removed from farms and placed on concrete and farm fertility being provided from external sources. In a previous blog we mentioned some of the mounting bills that still have to be...

Without doubt the elephant in the room when discussing the environmental costs of food production is nitrogen. The so called Green Revolution was triggered by the ability to convert atmospheric nitrogen into a usable form for agricultural production. The Harber-Bosch process, by which synthetic nitrogen is produced, made nitrogen cheap and readily...

The $9 billion citrus industry if Florida was bought to its knees by a tiny little bacteria that by 2010 had destroyed most of the state's orange groves. The bacteria, referred to as HLB, causes citrus greening which prevents the fruit from ripening, causes fruit to drop prematurely and can eventually kill the host tree.

In 2020 Ecdysis concluded their research on regenerative almond farming in California's Central Valley. The Central Valley has more than 3.5 million hectares of irrigated fields and is where 90% of the world's almonds are grown along with many other products. In pre-colonial times it was an area of amazing natural beauty and abundance with grass...

Soil health, plant health, and keeping the planet habitable come down to having healthy soil biology. The components of soil are Physical, Chemical and Biological but for decades we have not concerned ourself with the Biological. The diversity of biological life in ours soils is astounding, making up about nearly half of the planet's biodiversity....

Carbon is the currently of the soil-plant ecosystem and when we fix the carbon cycle by putting carbon back into the soil there are multiple benefits. Without organic matter (carbon) soil is just sand or dirt, compacted rock crumbs with inaccessible nutrients trapped inside its lifeless form. It repels rain water, which just runs off and is lost.

One of the exciting things about the world of soil microbiology is that we still know so little and we are learning all the time. For many years we thought that carbon built up in soils from the breaking down of decomposing surface matter. The problem with this form of soil carbon sequestration is that it is not stable: the...

For humans arguably the single most important process on the planet is photosynthesis. Without it humans could not survive. Photosynthesis is the source of all the world's energy. Yes that petrol you pour into the tank of your car and that coal that drives our power turbines it all came from photosynthesis 100s of millions of years ago. And of...