A. As omnivores, we can exploit almost any species that is rooted to the ground, or can fly, swim or walk. Therefor the system must ensure a thriving ecosystem so that it can continue to support us into the future. Availability of food is a key evolutionary differentiator, and our farming technology has given us an edge over other species that allows us to constantly expand our populations to the limits of food availability. There is tension between food production, land use, waste, storage and transport, population size, climate and wealth inequality, and the way national economics work, which has always meant that some people somewhere do not have access to food. In a well-managed global system there is no reason for starvation.
How does the proposed system address this problem? It improves management of the global environment and funds development of infrastructure and farming technology to allow us to grow more while limiting the impact to our supporting ecology. It improves storage and distribution to increase availability and decrease waste. It manages global economics and reduces trade barriers to ensure that all have the opportunity to exchange labour or assets for food, and that those producing food can do so profitably.
The proposed system includes:
The system also reduces the ability to wage war, a major contributor to the loss of production.
Our successes have led to global population increases that stress all our systems. One issue may be that our populations keep growing with food availability, so that famine somewhere becomes inevitable. It might be useful if we could control our population levels rather than have nature control it for us. This is discussed elsewhere.
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There is more than enough water on the planet to satisfy all our needs, it is just in the wrong places and in the wrong form.
Imagine, if you will, a fleet of autonomous tankers, connected to weather predictions and seeking rain on seas. Collecting, filtering and sanitising rainwater, but also capable of desalinating seawater. Then sailing to the nearest port with greatest need and pumping it into a land based distribution centre. They should be capable of generating their energy through solar, wind and wave to create a perennial cycle with minimum maintenance and human intervention. This system would be adaptable to seasonal weather in northern and southern hemispheres, and adaptable to global demand.
Need more clean water? Then build more water collectors.
Drought at a specific location? Then redirect collectors.
Who would pay to develop such a service? Who would pay to maintain it? Who would pay to use it? This is feasible with a single world government.
Common arguments link the production of carbon dioxide to ‘greenhouse gases ‘ that have the potential to warm our planet. Less well known is that water vapour is also a greenhouse gas, and whereas carbon dioxide is about 0.04% of the atmosphere, water vapour varies between 0% in cold regions to 4% in humid ones. On average water vapour is at least 10 times more relevant to the greenhouse effect than carbon dioxide. So here is a thought. Let us use the energy generated by wind turbines at night to power huge dehumidifiers that extract water vapour from the atmosphere and bottle it. The technology is known, available and just needs scaling to provide a much cheaper solution than our ridiculously expensive efforts to extract carbon from the atmosphere. Bottled water is also more useful than lumps of carbon and if done at scale could provide one thread to the solution of regional drought.
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