6月2日上午9点多,郑州幼儿师范高等专科学校22名女大学生组成志愿者队伍。她们戴着红帽子,着统一服装,拿着筷子、矿泉水瓶和塑料袋,在人民公园捡拾地上的烟头,用实际行动践行环保理念。上午11点,22名大学生在公园门口集合。在不到两小时的 More than 9 o’clock on June 2, Zhengzhou Teachers College for young women composed of 22 female volunteers team. They wear red hats and uniforms, holding chopsticks, bottles of mineral water and plastic bags. They pick up the cigarette butts on the ground in People’s Park and practically adopt the concept of environmental protection. At 11 a.m., 22 college students gathered at the park gate. In less than two hours