Why environmental factor and quality of life has relationshipThe explanation is that there are factors associated with modernisation that, in part offest its positive impact, such as crime, and drug and alcohol addiction, a decline in political participation and of trust in public authority, the erosion of the institutions of family and marriage. In personal terms, this has also been manifested in increased general uncertainty and personal risk. These pheonomena have accompanied rising incomes and expanded individual choice ( both of which are highly valued). However stable family life and community are also highly valued and these have undergone a severe erosion. The survey results also showed that four of the indicators are forecast for 2005 yar (GDP, life expectancy, unemployment rate, political stabiliy); one geography is fixed and the remaining four, which represent slow changing factors and quality of life has relationship.Thus, the researchers implied that GDP method is not accurate to measure human's quality of life. It ought have those other different methods to measure human's quality of life, such as survey method etc. as well as income is not only one factor to influence material wellbeing of human's quality of life; there are other different variable factor to influence human's quality of life, such as health, political stability, security, family of life, community life, climate and geography ( environment factor), job security ( unemployment rate), political freedom, gender equality etc. factors.McGregor & Goldsmith (1998) explained that " quality is life is relative and difference between individuals, but it can be perceived as the level of satisfaction or confidence with one's conditions, relationships and surroundings relative to the available alternatives. The concept of quality of life is multifaceted. Quality of life consists of among other things: hope for the future, land, adequate food, clothing, shelter, income, employment opportunities, maternal and child health, and family and social welfare." The concept of quality of life is indeed multi-dimersional, complex and very subjective. For example, someone who has changed their consumptin habit to better ensure that their choices with make a better quality of life for themselves, the environment and future generations, may be seen by others as having a lower or inferior quality of life since which have removed themselves from the materialistic mainstream characteristics of our consumer society. Someone may feel that an absence of violence and abuse in their life and natural fresh air and clean water good quality supply can lead to even though who have fewer tangible resources, money or shelter; peace of mind and freedom from abuse has increased the quality of their daily life relative to what it was like before.Otherwise, standard of living is often equated with quality of life, but it is not the same thing. A standard of life is a way of life to which a group of people are accustomed. Some people's standard of living includes only basic food, clothing, shelter and safety. Other people expect to eat at expensive restaurants, wear designer clothes, live in huge homes and travel extensively. Different people expect and want different things, who have different standards, which are very much shaped by values, goals, money, past experience and socialization. However, standard of living are most commonly assessed in terms of annual household income levels and to a lesser extent, wealth, community assistance, family contributions, special family needs, distribution of income within the family or household and geographic location.