Over 3200 trees were over the weekend by officials of the Ministry of Internal Affairs, National Police and residents of Kacyiru at the Police headquarters. The trees were planted in line with the national environmental conservation policy. The function was presided over by the Commissioner General of Police Emmanuel Gasana who emphasized the need to maintain a clean environment to save the world from several hazards like global warming. Permanent Secretary in Ministry of Internal Security, Penelope Kantarama called on each participant to uphold the environment conservation campaign. Ends