Switzerland, Pollution, Environment
Forecasting pollen in the atmosphere Runny nose, watery eyes and cough; these are the symptoms associated with respiratory allergies. About 20% to 30% of Europeans suffer from some type of respiratory allergy , according to the European Federation of Allergy and Airway Diseases Patients Associations .
Saving the blue waters pouring into the Black Sea The Black Sea is known for its severe environmental degradation. Some signs of recovery have been observed in the last years, albeit on a small scale . Scientists believe that it is still possible to limit the negative environmental impact.
Nanosilver in textiles – friend or foe? Silver has been used as biocide for medical purposes since the 1930s. Today nanometric size silver particles are used to prevent unpleasant odour caused by bacteria in sport shirts or socks .
Bacteria to spot pollution Natural sensory system such as bacteria engineered to detect pollution and placed in a self-contained portable box could be the most effective way to track pollutants .