과불화합물(PFCs, Perfluorinated compounds, 이하 과불화화합물) 등은 발암성, 생식독성, 생농축성 등을 가지고 특히 장거리 이동성을 가지고 있는 대표적인 잔류성 유기오염물질로 분류되고 있다. 스톡홀름 협약은 사전예방 원칙에 입각하여 잔류성 유기오염물질로부터 인간의 건강 및 환경 보호를 목적으로 하는 국제협약으로 ’04년 5월 발효되었다. 우리나라는 ’01년 10월 협약에 서명한 후 협약가입을 위해 잔류성유기오염물질의 배출 실태를 파악하고, 관련 법규를 제정하는 등 협약가입 준비 후, ’07년 2월에 가입하였다. 제4차 스톡홀름협약 당사국총회에서 과불화옥탄술폰산(PFOS)과 그 염류 등은 규제 대상물질로 등재(’09.4)하였으며, PFOS의 경우 용도에 따라 항구적 면제(Acceptable purpose), 특정면제(Specific Exemption), 사용제한하고 있으며 PFOA는 스톡홀름협약 POPs 검토위원회(POPRC)에서 위해성 검토 중으로 규제예고 되어 있다. 하지만 국내에서는 최근 아웃도어용품 등의 방수 기능성 제품에서 과불화화합물이 검출되어 논란이 일어나는 등, 과불화화합물의 위해성에 대한 관심이 증대되고 있으나, 과불화화합물 함유 제품 및 폐기물의 관리체계는 초기 정비 단계로, 스톡홀름 협약의 이행 및 과불화화합물 함유 제품 및 폐기물의 체계적 관리가 필요한 시점이다. 이에 본 연구에서는 스톡홀름협약 이행과 과불화화합물 함유폐기물을 적정처리를 위해 과불화화합물의 생산･사용･폐기 등 전과정 물질흐름분석을 통해 정량적인 자료를 확보하고, 물질과 제품의 사용용도별 폐기물 관리체계를 마련하였다.

This study is designed to analyze the production, employment, value added and income impacts tha, in the event of designation and development of Haeundae as 'Convention, Movie, Marine Leisure Special Zone', its marine sector would have on the local economy. The realization of marine leisure special zone of Haeundae in Busan is expected to lead to a direct and indirect investment of approx. \13.6 billion, resulting in \68.0 billion in production impact, 850 jobs in employment impact, \28.0 billion in value added impact and \14.5 billion in income impact. This is expected to give a boost to a stagnant local economy, offering opportunities for the revival of Busan's tourist industry.

A theme park is a tourism destination attracting a lot of tourists. Many local authorities establish theme parks within their own territory. Busan Metropolitan City tries to host an attractive theme park, and to make the city known as the tourism destination for 21st century. The purpose of this paper is to suggest a policy and management strategy of theme park based on questionnaire analysis for international tourists visiting Busan. First, it is needed to supply low land price to reduce construction cost and to attract investors from the public and private sectors. Second, the theme park has to have attractive themes and new events for repeaters. Third, infra structures related to the theme parks should be provided for the easy accessibility. Finally more emphasis should be placed on public relation and service education for employees.

Pusan has experienced some different paths of urbanization and industrialization compared to other cities, and has faced the problem of over-saturation in environmental capacity. Pusan needs to find out sustainable development strategies based on Agenda 21 by UNCED in 1992 to secure urban renewal. Therefore, Pusan`s sustainable development strategies focus on the 1)research on environmental capacity and reasonable population accommodation 2)supply of basic environmental facilities for the human settlement 3)protection and efficient management of environmental pollution 4)saving and control of energy and other resources 5)independent and stable execution of plan based on biological relation 6)harmony between nature and urban spatial organization. In addition, these policies can be suggested along with the conclusions; First, establishment of green plan-middle and long term environmental goals included in the urban planning to reduce environmental deterioration and pollution. Second, computation of sustainability index-the index is necessary to sustainable urban development, which is related with green GNP of the national level. Third, capacity estimation of nature and social environment-estimation of environmental capacity to the civilized area is required become an ecopolis, and is required to focus on the western area of Pusan which has high degree of potentiality.