All the wisdom of our ancestors is very valuable and it is important to preserve it. Knowledge of the scientific basis of these tips allows us to have confidence in their effectiveness and to expand their use.
According to a bachelor's degree thesis, the use of sargassum, which floods the beaches of the Caribbean, would save costs for the pharmaceutical industry and manufacturers of nutritional supplements derived from microalgae, such as spirulina.
Researchers discovered almost 500 constructions under the soil of Tabasco and Veracruz; they cover 85 thousand km2. Several of the constructions follow what seems to be an agricultural calendar in the region. Laser mapping was used in the research.