In Part Two of his paper, Jack Kittredge discusses in detail the components of soil highlighting its complexity which is driven by the interrelatedness of these components and importance of the living components of soil, particularly the microbes. Part Two will include a description of the carbon cycle and introduces the topic of stable soil carbon which, the soil component critical to the successful sequestration of carbon from the atmosphere and the mitigation of greenhouse gas influenced weather extremes.
A great deal of discussion continues to focus on how to deal with greenhouse gas emissions and the resulting weather extremes. Many analysts believe we must stop burning fossil fuels to prevent further increases in atmospheric carbon and find ways to remove carbon already in the air. In this paper, that will be published in three parts, Jack Kittredge provides a carefully researched argument for returning the carbon to where it came from, the soil.
Over the coming decades, humanity needs to address fundamental challenges relating to the provision of adequate and sustainable food and water supplies, protection of habitats and meeting changing climatic conditions. The implementation of a regeneration strategy has the potential to deliver immense opportunities and outcomes for northern and rural Australia. It could produce a more productive and resilient landscape while creating new social, economic and environmental opportunities. It could also deliver significant national and global benefits through increased food and fibre production and reduced greenhouse gas emissions.
You are invited to view an advance release of a video interview of the climate scientist and soil microbiologist, Walter Jehne, by Katja Hesse. The video was produced, directed, filmed and edited by Stephen Curtain.
Phytophthora dieback poses a significant threat to the Australian environment. This introduced plant pathogen spreads easily, causing disease, death and potential extinction in susceptible plants and the loss of habitat for native animals. It poses a major threat to over 40 per cent of the native flora in Western Australia, particularly in the South-West regional area. Justin Bellanger, from the South Coast Natural Resource Management agency recently spoke to FDI, outlining the extent of the disease, its impacts and the work his organisation is doing in dealing with the problem.
Recent catastrophic bushfires on the east coast of Australia have forced many Australians to question the sustainability of a lifestyle that has been both cherished and taken for granted. The prospects, however, may not be as bleak as some sources predict. Chris Ferreira of the Forever Project, an organisation dedicated to protecting our environment for a sustainable, happy and prosperous future, maintains that a key consideration for dealing with future bushfires, is to inspire and empower members of fire-affected communities to be better prepared.
FDI has taken the opportunity to again interview Doug Pow, a cattle breeder and avocado farmer from Manjimup in Western Australia’s South-West. The interview identifies and discusses a range of positive outcomes achieved by incorporating regenerative agricultural practices while retaining greater flexibility than full organic certification. He also discusses his use of biochar.
An increasing number of Western Australian grain producers are committing to farming methods that avoid the use of extensive tillage and synthetic chemicals. One such producer is Nick Kelly of Hollands Track Farm near Newdegate in southern WA. Over the last two decades, Nick has focused on nurturing soil health by building and maintaining soil organic material to promote biological activity in his soils.
Suicide in Rural and Remote Australia: Mental Health Strategies cannot effectively Operate in Isolation
The incidence of suicide among people located in Australia’s rural and remote regions is increasing. Alarmingly, suicide rates of young Indigenous males are far in excess of the national average. National and State governments need to work together to implement the policies and strategies that have already been identified to address the unfortunate and disturbing trend that is gaining national prominence.
The health of our agricultural soils is declining caused by salinity, acidity and other factors. West Australian farmers, with support from government, are working hard to improve their soil and land management practices to ensure their ability to be able to produce the food needed to feed our future population.