Congratulations to Eldar Agamaliyev, Master of Ecology, and his scientific supervisor, Prof. V.E. Kolesnik, on the successful defence of their scientific work on the topic ‘Localisation of dust emissions at mobile crushing and sorting complexes in quarries using high-efficiency hydro-irrigators.’ at the final conference of the second round of the All-Ukrainian competition of student research papers in the field of ‘Environmental Protection Technologies’, which was held at the Odessa National Academy of Food Technologies from 24 to 26 April 2019. Eldar received a third-degree winner's diploma.