The passage discusses the progress and challenges in Cambodia's healthcare system following the signing of the Paris Peace Accord in 1991. The new royal Cambodian government, with support from WHO and other organizations, has made significant strides in revitalizing the health service, establishing health policies, and coordinating external donors. However, the country still faces challenges in reducing financial and technical dependence on external donors and ensuring long-term sustainability. The Cambodian Ministry of Health is leading civil service reforms, and there is optimism that a sustainable health system will be established within the next decade. The second part of the passage focuses on obesity in Britain, highlighting the doubling of clinical obesity prevalence over the past decade. While a high-fat diet is often blamed for obesity, the article suggests that modern lifestyles and reduced physical activity may be more significant factors. Epidemiological data and laboratory studies implicate both dietary factors and physical inactivity in the rise of obesity. The article concludes that public health strategies must address both dietary changes and increased physical activity to effectively combat obesity.The passage discusses the progress and challenges in Cambodia's healthcare system following the signing of the Paris Peace Accord in 1991. The new royal Cambodian government, with support from WHO and other organizations, has made significant strides in revitalizing the health service, establishing health policies, and coordinating external donors. However, the country still faces challenges in reducing financial and technical dependence on external donors and ensuring long-term sustainability. The Cambodian Ministry of Health is leading civil service reforms, and there is optimism that a sustainable health system will be established within the next decade. The second part of the passage focuses on obesity in Britain, highlighting the doubling of clinical obesity prevalence over the past decade. While a high-fat diet is often blamed for obesity, the article suggests that modern lifestyles and reduced physical activity may be more significant factors. Epidemiological data and laboratory studies implicate both dietary factors and physical inactivity in the rise of obesity. The article concludes that public health strategies must address both dietary changes and increased physical activity to effectively combat obesity.