Policy

It is no secret that the world is getting fatter. Lazy, greedy gluttons! If only you would just put down the burger, eat a banana and go for a jog. Right? Is it really that simple? I mean Weight Watchers tells us it’s all about point scoring and will power and the occasional leaflet from the NHS insists it’s a matter of your 5-a-day, so what is wrong with us? Why are there now 1.5 billion adults and 43 million children overweight or obese worldwide, rising by a staggering 214% since the 1950s? Yes, some of it lies in self-control. We are not stupid, we all know a stick of celery is healthier than a stick of Twix. But since this is such a widespread phenomenon, I don’t think it all lies in the choices we make. Is it perhaps also genetic? I find it hard to believe that the rate of evolution is so rapid that in a generation or two a third of Americans and Brits and 24% of all Mexicans have now developed the obesity gene, with around another third being at least overweight. So if it is not entirely us or our DNA, then what on earth is going on? Well, the fact that the rate of childhood obesity in Mexican kids is highly correlated with their proximity to the US border should serve a clue. Read More »

Climate change, water shortages, rising global pollution levels and food insecurity have made environmental sustainability the most pressing concern of our time. Improvements in production systems and agriculture, and advances in clean technology, will certainly help, but as the global population becomes more conscious of the issues facing us as a human race, we begin to ask ourselves what it is that we can do to help preserve our planet for centuries to come. More than in anything else, the answer to that lies in the diet choices we make.

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Everybody knows Aesop’s fable about the farmer with the goose laying golden eggs: Day after day, the lucky farmer awoke to rush to the nest and find another golden egg, growing richer by the day. But with his increasing wealth came increasing greed and impatience, and unable to wait, the farmer decided to kill the goose and get all the eggs at once. But when he opened the goose, he found it empty, with no eggs and no way to get any more. He killed the very asset that produced his wealth, while he should have nurtured and nourished it.

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