Experts believe that many of the health problems in the Pacific Islands can be traced back to European colonization and the subsequent globalization and modernization of island communities. (See History of the Pacific Islands.) European colonization and late independence meant modernization but also slow economic growth, which had an enormous effect on health care, particularly on nutrition in the Pacific Islands. The end of colonization meant a loss of medical resources, and the fledgling independent governments could not afford to continue the health policies put in place by the colonial governments. Nutrition was changed radically, contributing to various other health problems. While more prosperous, urban areas could afford food, they chose poor diets, causing 'overnourishment', and leading to extremely high levels of obesity, type 2 diabetes, and cardiovascular diseases. Poorer rural communities, on the other hand, continue to suffer from malnutrition and malaria.