Dr. Rodanthi-Elisavet Mamouri participated at the third general meeting of the International Network to o Encourage the Use of Monitoring and Forecasting Dust Products (inDust). The meeting took place on the 25th of October 2019 in Portugal, Porto. The meeting was organised in the framework of the COST Action CA16202. The overall objective of the proposed Action is to establish a network involving research institutions, service providers and potential end users of information on airborne dust. Because, airborne dust transport has multi- and trans-disciplinary effects at local, regional and global scales; the present Action involves a multidisciplinary group of international experts on aerosol measurements, regional aerosol modelling, stakeholders and social scientists. The Action will search to coordinate and harmonise the process of transferring dust observation and prediction data to users as well as to assist the diverse socio-economic sectors affected by the presence of high concentrations of airborne mineral dust.