The human appetite for bad news knows no bounds. That is why gossip is usually malicious and why, on a grander scale, prophets of doom are always guaranteed a credulous audience. Conversely, good news ? however well attested ? is generally squeezed in the margins of newspapers.
For example, The Independent buried in a few paragraphs a story with the headline "Population growth not a threat, say engineers". But at least The Independent found some space to cover the publication of a report last week by the Institution of Mechanical Engineers entitled Population: One Planet, Too Many People? ? I could find nothing about it in other newspapers.
The reason for that distinct lack of column inches is that the institution answered its own question in the negative. No, there are not (and will never be) too many people for the planet to feed. As the report's lead author, Dr Tim Fox, pointed out, its verdict is not based on speculative guesses about the development of new agricultural processes as yet unknown: "We can meet the challenge of feeding a planet of 9 billion people through the application of existing technologies". For example, Dr Fox pointed out, in Africa, no less than half the food produced is destroyed before it reaches its local marketplace: with refrigeration and good roads, the developing world could avoid this horrendous waste.
Interestingly, another detailed report on "sustainability" published last week by the French national agricultural and development research agencies came up with the same answer. The French scientists set themselves the goal of discovering whether a global population of 9 billion, the likely peak according to the UN, could readily have access to 3,000 calories a day, even as farms take measures to cut down on the use of fossil fuels and refrain from cutting down more forests: their answer was, you will be thrilled to know, "yes".