Mr. Kibaki, declaring the meeting officially open, said that the challenges facing the global community were legion and included environmental degradation, increasing pollution, falling agricultural production and social acrasy.
齐贝吉先生宣布会议正式开幕，并表示国际社会面临的挑战有很多，包括环境退化、污染增多、农业产量下降以及社会失序。