Health geography can provide a spatial understanding of the health of a population, the distribution of disease in an area, and the effects of the environment on health and disease . Health geography also deals with accessibility to health care and health care providers. This is also considered a subdiscipline of human geography; nevertheless, this requires some insight into other fields such as epidemiology, climatology. Although health care is a large public domain, it is not pure. However, it is not equally accessible to all individuals. Healthcare requires public services that are continuously distributed across the globe. Health care service is only available in certain areas. From then on, only the most financial and functional will be able to access it. Financial situation depends on the prices of a particular health care. Functional reflects the quantity and structure of health care services provided. According to Environment Network News (ENN), climate change could help women at the United Nations. Tolerating the brunt of drought, rising seas, melting glaciers and other effects of climate change are mostly ignored in the debate over how to put them to rest, according to the United Nations. end, the United Nations debate over how to stop it, the United Nations Nation Population Fund said today, in its 2009 State of World Population report, that the organization said that The world's poor are most threatened by climate change and that the majority of the 1.5 billion people on a dollar a day or less are women. (ENN). As a result, poor women who live in poor countries are among the hardest hit by climate change. However, they contributed the least, said UNFPA Executive Director Thoraya Ahmed Obaid. World leaders are due to meet at a United Nations summit on global warming in Copenhagen in December. The UN agency urged them to think about women who would be affected by climate change and how their voices can make a big difference. According to the World Fact Book, the population was 6,790,062,216 in July. 2009.