The African dust microparticles that blanketed southern Greece reached shocking concentrations in Athens of up to 700 µg/m3 on Wednesday morning when the European limit is 50 µg/m3.
AMWAJ Real Estate
The African dust microparticles that blanketed southern Greece reached shocking concentrations in Athens of up to 700 µg/m3 on Wednesday morning when the European limit is 50 µg/m3.