Nature canada essay

Significantly reduces use of fossil fuels farm machines and transport of crops Makes use of abandoned or unused properties No weather related crop failures Offers the possibility of sustainability for urban centers Converts black and gray water to drinking water Adds energy back to the grid via methane generation Creates new urban employment opportunities Reduces the risk of infection from agents transmitted at the agricultural interface Returns farmland to nature, helping to restore ecosystem functions and services Controls vermin by using restaurant waste for methane generation No-cost restoration of ecosystems: The best reason to consider converting most food production to vertical farming is the promise of restoring ecosystem services and functions This belief stems, in part, from numerous anecdotal observations as to the current biological state of some territories that were once severely damaged either by now-extinct civilizations or over-farming, and, in part, from data derived from National Science Foundation-sponsored long-term ecological research program LTERbegun inon a wide variety of fragmented ecosystems purposely set aside subsequent to an extended period of encroachment The following case studies will serve to illustrate these points.

Nature canada essay

Messenger What if Australia were to stop farming?

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Towns that are slowly dying would collapse, jobs would go. But really the scandal of this thought goes beyond economics and into the very soul of the nation.

The crucial insight to emerge from such a thought-experiment is that agriculture in Australia is a religion — it is as much a religion as it is an Nature canada essay. A New Agriculture, A New Earthwhich throws into question years of assumptions about what it means to graze animals in Australia.

How Aborigines Made Australia If agriculture is a religion in Australia, these writers are its heresiarchs. Prime minister Malcolm Turnbull with then-deputy prime minister Barnaby Joyce in Those Qantas television advertisements with choirs of angelic children strewn elegantly in front of Uluru or the Twelve Apostles trade on the basic fact that Australians identify and want to be identified with the continent itself.

In this sense, Australia the continent, the land, the soil, the bush is imagined as a metaphysical substance which gives unity, meaning and destiny to what might otherwise seem like a collection of recently federated settler colonies, formed to extract resources for the benefit of a once powerful European nation state.

The practice of agriculture is central to the belief that Australians as a people are expressive of Australia, the metaphysical ideal. What each of these writers did was to make the Australian environment, or some part of it, an actor rather than a stage.

The environment for these writers was not some broadly passive, albeit resistant, thing out there that needed to be overcome, battled, tamed, brought into submission — it was a dynamic system of interrelated parts, where every action had cascading consequences and complex repercussions.

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At the centre of, or just beneath, all of these books is the attempt to try and locate some kind of basic environmental baseline. Queensland land clearing is undermining Australia's environmental progress In almost every possible way the land has undergone serious and widespread interventions.

The introduction of new predators, notably cats and foxes, caused and continues to cause mass extinctions of species. The introduction of hooved animals, in addition to their utterly different patterns of grazing, also hardened the soil and changed the extent to which rain is absorbed or runs off the surface of the land, often carrying soil into rivers which now run faster but also then silt up and slow down.

Rabbits and other rodents out-compete native herbivores. Fire regimes have changed radically. Rabbits and other rodents out-compete native herbivores, while European carp have transformed the major river systems of the south east.

The list goes on, and it is surprisingly familiar to all of us. But as these things continue to run rampant, and as major questions begin to be asked about the sustainability of agriculture, we seem to be thrown backwards into the origins of these problems.Try Our Friends At: The Essay Store.

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The powerful ideological connection between Australia and agriculture is being increasingly scrutinised.

Nature canada essay

A spate of recent books have recast basic assumptions about our relationship to the land. THE FALSE ALLURE OF GROUP SELECTION. Human beings live in groups, are affected by the fortunes of their groups, and sometimes .

Locke, John | Internet Encyclopedia of Philosophy