Air pollution is one of the reasons for the reduced number of children

Fluid contamination can be detrimental to the fertility of human sex cells, so this is one of the reasons that fewer children are born - at least according to a new study.

Few children are born because of the air pollutionSimple experiments have shown that the contamination of big cities is damaging to sperm production. In mice exposed to microparticles of 2.5 PM or less with contaminated air, sperm-producing testicles show signs of deterioration. The sperm quality of mice exposed to airborne contamination was significantly worse than that of mice that were not exposed to air contamination. Elaine Maria Frade Costa, a researcher at the University of Sao Paulo.
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