Volunteer mentors of Youth for Environmental Sustainability assembled on the 15th floor of the Ocean Towers to attend the semester summary meeting on July 24, 2010. 38 schools joined the YES program last semester, while 46 individual volunteers and 8 corporate staff teams participated as mentors in Roots & Shoots environmental education. Mentors shared their experiences in the relaxing canteen room. They brainstormed what was “the most effective communication tool for you”, and agreed that Fetion from China Mobile was the most convenient and accessible tool. In the end, each volunteer received a certificate and gifts as rewards for their hard work.