Ageing geosynthetic materials could lead to a possible drop in weatherproofing performance and a transfer of materials. Ecotoxicological and economic consequences must now be measured and the only way of studying the evolution of a geomembrane is to take field samples, which come at a cost for professionals.
Honey does a number of things for the body, including strengthening the immune system, healing wounds and burns, preventing infections, soothing inflammation in the respiratory system, eliminating coughs and colds, balancing blood sugar and increasing athletic stamina.
People who have a weakened immune system should not eat honey because of the risk of bacterial or fungal infection. Although some evidence indicates honey may be effective in treating diseases and other medical conditions, such as wounds and burns, the overall evidence for its use in therapy is not conclusive.