Qatar’s weighty problem

The emirate isn’t just the world’s richest country, it’s also one of the fattest. Half of adults and a third of children are obese, and almost 17 percent of the native population suffers from diabetes. By comparison, about a third of Americans are obese, and 8 percent diabetic. The problem is that Qataris are so rich that they don’t need […]

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Pesticides damage sperm

Eating fruits and vegetables contaminated with pesticide residue may lower men’s sperm counts, a new study has found. Researchers at Harvard University surveyed 155 men who had sought fertility treatment about their eating habits. They found that subjects who ate more soft, thin-skinned fruits and vegetables such as apples, grapes, and potatoes—foods that tend to contain high levels of pesticide […]

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Air Pollution At School

Children who attend schools near busy roads could see their brain development hindered by air pollution, according to a new study by Spanish scientists. Researchers in Barcelona spent a year tracking the developmental progress of more than 2,700 children ages 7 to 10 at 39 schools in the city. They found that the cognitive skills of students at schools near […]

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