Young Kazan citizens are invited to participate in the city stage of the All-Russian competition of young researchers
31 October 2018, Wednesday
City Children's Ecological and Biological Center announces the city stage of the All-Russian competition of young environmental researchers. Young people aged 12 to 18 are invited to participate.
Very soon, with the chimes striking, we will start a new calendar in our lives and remember the most important and touching moments of the outgoing year 2023.
From December 22 to December 29, no excess of permissible concentrations of pollutants in the atmospheric air were recorded by automatic air pollution control stations in Kazan.