Yup, exactly.
And that is maximum MECHANISED production of foodstuffs, so it assumes a supply of fuel.
I read something recently which gave the "true" cost of food as being many times more expensive that what we actually pay (I don't remember now was it 4x, 6x or 8x, but somewhere in that region). It is only because we have machines doing the farming, rather than people/animal power, that we manage to make food so cheap. We currently spend the smallest % of our disposable income on food, since records began. People who say food is expensive, are unfortunately not being altogether realistic
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No one ever heard of trade?
If you have a survival cache of tinned goods, batteries, and what have you, it will be looted, on the other hand if you have valuable survival skills they can be traded.
Serious think tanks and research indicate that within fifteen years food production in its current state in most countries will be failing.
Can you link to some sources of that please?
Part of my work sees me involved in the agricultural industry and its future growth, including alternative fuels for ag equipment, e.g. biodiesel, biogas and hydrogen. So I'm honestly very interested in seeing this research you're quoting!![]()
Growing world population will cause a "perfect storm" of food, energy and water shortages by 2030, the UK government chief scientist has warned.
The United Nations Environment Programme predicts widespread water shortages across Africa, Europe and Asia by 2025.
Between now and 2050 the worlds population will rise from 6 billion to about 9.5 billion. This is the concern addressed by Attenborough.
John Guillebaud, emeritus professor of family planning and reproductive health at University College London, said it was a mistake to think Britains population was stable.