An absorbing read, tackling two of the big, intertwined, issues of our time here in Australia:
1) The non-indigenous inhabitants of this land must address and come to grips with our brutal, frontier and colonial settlement history, and the fact that the land was stolen; and
2) Contemporary society's lack of concern and care for this country's unique and rich biodiversity.
The author - a valued colleague of mine - tackles these twin issues from a deeply personal perspective, starting with his own origins in England and formative interactions with nature there, the strikingly different landscapes and cultural history he found in his new home (the ACT), and then through a series of regions and environmental issues he has researched and written scientific papers about.
Each environment and region he writes about - from the canefields of north Queensland to the mighty river red gum forests of the Murray River and western Victoria - present particular constraints to its human inhabitants whether today or 40,000 years ago. As well as illustrating how a scientific lens can be applied beneficially to current land-use problems, in each case the author probes his own values and historically-entrained perspectives as he ponders peoples' responses to these issues; he considers problem solving through the ages - how Aboriginal people, pre-1750, must have observed, thought deeply, and adapted their behaviour and environment (e.g. tool-making, burning practices), to suit ever-changing circumstances over the millenia, within a holistic spiritual framework that teaches respect for their fellow plants and animals on which their economy depended. The author proposes that the thoughtful application of similar problem solving lines of enquiry to the use and management of natural resources, i.e. primary production, should be possible today and that remaining elements of nature could be nurtured as part of a sustainable land-use ethic. Building up the natural capital (carbon, nutrients, microbes and soil biota) and health of soils across farmscapes is just one example - they don't need to be mined and diminished.
Although he doesn't state the following precisely, the reader cannot help but conclude that most contemporary farmers, graziers and land managers in the agricultural regions of Australia do not have the required respect for the land and its unique biota. Ecologically sustainable land use needs to have equal primacy with economic viability and social good.
Dominant Australian society is in its adolescence, where personal greed, influence and ambition is King. The overuse of scant water in the upper reaches of the Murray-Darling Basin by a few irrigators at the great expense of all downstream users (Indigenous people, townspeople, floodplain graziers, tourists, nature lovers) and the natural environment itself is just one illustration of this travesty. To evolve towards a mature society we must face and accept the facts of bloodshed and dispossession of European settlement, seek with open hearts and minds healing pathways towards reconciliation and negotiated treaties with traditional owners, and bring issues of sustainable use of natural resources and effective biodiversity conservation to the fore.