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Scientists predict that in the near future humanity may cease to exist because of men, however the blame for everything there will be no unleashed nuclear or what is even more terrible war, as might be supposed. Imminent reduction human population is not due to global hunger, man-made disaster, or an uncontrolled epidemic. However, we are still talking about a kind of epidemic.
An absolutely unexpected problem can ruin our civilization, namely, deterioration in the quality of the male ejaculate. Newest studies show that over the past four decades the number active sperm in developed countries decreased by 52.4 percent. This means that our ancestors had twice more likely to fertilize a woman than modern men. The relevant information was published in the latest issue of the scientific Human Reproduction Update Magazine person.
It is noteworthy that such a frightening trend spans across mostly populations of wealthy states where level wealth is high, people live long, and medicine is on the highest level. It’s about Australia, New Zealand, and also the countries of Europe and North America. Researchers report that the problem has not yet affected Africa, Asia and South America. However, experts believe that a similar fate may befall as a result, the whole world.
Professor Hagai Levin – one of the authors of the study – believes that at such a pace, humanity will simply degenerate if Now do not start taking preventive measures. Among the reasons causing male infertility, scientists call smoking, excessive drinking, obesity and drinking junk food (to say the least – in most cases just harmful). It was previously believed that male infertility significantly contributes to environmental pollution, however new studies indicate that this is far from the case: in Asia, much suffering from pollution, problems with poor-quality sperm in men in general are not observed.
Epidemics
