During my childhood and adolescence near Broken Hill, I experienced fires, floods, dust storms and drought at first hand. In adulthood, it dawned upon me that our Australian landscape might have lessons for the entire world to learn. I began to understand that the extremes of the Australian climate demanded a special kind of recovery mechanism dependent on a number of interrelated factors:
The ruins of human civilisations in every climate zone of the planet indicate a failure by our forebears to utilize basic landscape and climate functions. More of the same or similar is therefore not an option.
The Australian landscape has been naturally subjected to river flow loss and subsequent plant destruction, resulting in climate collapse that would normally be associated with human activity.
After a number of cycles of collapse, plant biodiversity built an ecosystem which allowed the development of mega-fauna in Australia. Once again human intervention (Aborigines) brought about climate change and the loss of the mega-fauna. Subsequently, the landscape went from an era of growth to one of slow decay.
Australian businesses will need to pay an estimated $65 billion to purchase international Carbon Credits. This cost will inevitably be passed on to consumers in increased prices for goods and services.
Scientists know that actively growing vegetation will absorb CO2, nitrogen and water vapour from the atmosphere and release O2 as a by-product. Using plants to manage water could turn this $65 billion deficit into $180 billion in credits to our economy and our environment over 3 years. This information can be demonstrated but not modelled on a computer.