The contest was launched since February 13 to March 3, 2017 and school hygiene activity has been carried out weekly throughout the academic year since Monday to Friday with two classes per week. The contest attendees included Green Club’s management board, 42 head teachers and students from 42 classes.
After launching the contest, there were more than 30 picture collectibles presented by the classes of Nguyen Van Troi secondary school. Through assessment, the pictures reflected the pollution situation recently at the locality, the causes of water, soil and atmosphere pollution and the practical solutions to lessen climate change impact. Nguyen Van Troi secondary school in coordination with MCDU marked and gave prizes to the best ones.