The summary of preventive projects — winners of the contest of small grants in 2005 Popularization of healthy life style and primary prevention of addictions to psychoactive substances, by involving youth in programs of YMCA "Ozerky". The project is based on principles of active training, modern techniques and methods developed in the Russian YMCA, and realizes the positive value-based approach. During the project the following results are foreseen: - attraction to YMCA programs of about 1000 teenagers and 30 teachers and managers of schools; - development, editing and distribution in the target group of methodical and promotional printed materials (750 copies).