papallona
Insects that give us wings
Although insects generally produce rejection and we associate them with annoying or harmful bugs, they are really fundamental animals for the planet since they pollinate most flowers (including our crops), eliminate manure and corpses, they are key in many trophic chains and could even serve as food. The following spoke: Jorge Mederos and Gloria Masó, […]
Pools, chlorine and health
The pools are healthy both for swimming and for rehabilitation, but we should respect the rules of hygiene to avoid adverse reactions with chlorine. Chlorine disinfection, combined with organic matter, such as hair or urine, generates gases that could affect the DNA of cells. For this reason the pools should be well ventilated.