We are constantly hearing reports that a new revolution in agriculture is necessary to feed the world. With hysterical propaganda the media are hectoring us that global warming/climate change is going to make matters worse and reduce crop yields. In the June issue of National Geographic there is a special report entitled The end of plenty: the global food crisis. The article pays homage to the eighteenth century cleric Thomas Malthus as though he were a prophet, such as in his saying that “The power of population is indefinitely greater than the power in the earth to produce subsistence for man”. That was absolute rot in his day, and it’s absolute rot now. There was a ‘power in the earth’ that he knew nothing about – fossil fuels – that supported the greatest increase in subsistence, population and living standards this world has ever known, and can continue to do so even when the fuels are exhausted (as we shall see below). This world is never going to run out of carbon, water, nitrogen, phosphorous, or any other substance needed to grow crops, and when we can no longer get at them easily by using fossil fuels there will be another ‘power in the earth’ called uranium, and from that plutonium, that will enable us to extract them and produce them in the forms we need from all the materials at our disposal.
But such deranged thinking as Malthus committed to writing has been embraced by the neo-Malthusians, who are intent on reducing the population of the world by two thirds by getting the developed world to buy into evil policies such as reduction in fossil fuel use, introducing wasteful carbon capture and storage, embracing hugely inefficient and silly ‘renewable’ energy schemes rather than cheaper modern nuclear power, and use of biofuels, which take land out of food production and massively increase food prices, all in the end causing poverty, starvation and death to those at the bottom of the ladder in the developing world.
But what if we could introduce a supply of nutrient into farming as a by-product of improved lifestyles that would cost nothing, was completely harmless to all life forms, would need no human labour to apply, and would be effective at improving crop yields on all foods crops in every part of the world? This nutrient would improve crop yields by 30-100%, would enable crops to grow in arid soils with poor nutrients and little water, would make crops resistant to frost and heat damage, would enable crops to grow in areas of high salination and high air pollution, would speed up and shorten the growing cycle, would require less light, would allow most of the world’s crops to out-compete native weeds, would reduce the need for pesticide and weedkiller, would reduce soil erosion, would improve nitrogen fixation, and would reduce food prices…would you be interested? Unlike so-called ‘organic farming’, which permanently poisons the soil with copper salts and makes agriculture extremely inefficient, and food more expensive, and so plays into the hands of the Malthusians, this nutrient has massive benefits across the range. This wonderful nutrient is called carbon dioxide, and an increase in atmospheric carbon dioxide has all these wonderful beneficial effects without a shadow of a doubt.