Commercial vehicle manufacturer GAZ Group has invested over ₽400 million in environmental protection at its production facilities in 2021. A two-stage emission purification system, new filter and ventilation equipment for melting furnaces, and a new waste water treatment system have been implemented in the foundry shop of GAZ Automobile Plant. Over the last 10 years of implementation of the environmental policy the company has reduced the amount of waste water by 55%, water consumption by 70% and atmospheric emissions by 47%.