Today Saturday the 23rd of January we congratulate Sjef van der Steen with his 69th birthday.
After his retirement Sjef found that retirement should not be wasted on playing golf. The passion for bees and science was stronger. Sjef discovered a H2020 call on using honeybees for monitoring pollution. Continue reading “Happy birthday Sjef”
By Amadeo Fernandez-Alba (Spain) Flemming Vejsnæs (Denmark) & Sjef van der Steen (The Netherlands) – The international INSIGNIA group
Microplastics are everywhere. The term microplastic is given to all micrometre (thousandth of a millimetre) sized plastic fragments. These small-sized plastic fragments come from cosmetics and industry, called primary microplastics, and also from the degradation of the enormous amounts of plastics all over the world, called secondary microplastics. Furthermore, there are also synthetic fibres, twisted with wool, cotton or cellulose used in clothing. Due to wear and washing, small parts of these fibres also end up in the environment and are also considered microplastics.
Continue reading “Bee-monitoring for microplastics”