More than 100 violations of environmental legislation were registered by environmentalists during the first helicopter flyby this year as part of the sanitary and environmental bi-month. Deputy Minister of Ecology and Natural Resources of the Republic of Tatarstan Ayrat Shigapov made a raid to inspect the territories of Kazan, Laishevsky, Pestrechinsky, Verkhneuslonsky, Vysokogorsky districts of Tatarstan.