1. Write a 2000-word health impact assessment focused on a local environment or specific environmental system. The primary focus should be on health and the determinants of health, incorporating the environment. Choose any framework or you can develop one to use to assess the health impact on the issue. For example, you might want to consider the health impact of a new housing project, or you might want to assess on an ongoing environment issue and its impact on health Health Impact Assessment of Air Pollution in Beijing Air pollution is a major environmental issue that affects the health and well-being of millions of people around the world. In Beijing, China, the capital city and a global metropolis, air pollution has reached alarming levels in recent years, posing serious threats to the health of its residents and visitors. This report aims to conduct a health impact assessment (HIA) of air pollution in Beijing, using the framework proposed by the World Health Organization (WHO). The HIA framework consists of four steps: screening, scoping, assessment, and reporting. The screening step determines whether an HIA is needed and feasible for a given policy or project. In this case, the policy under consideration is the Beijing Clean Air Action Plan (BCAAP), which was launched in 2013 to reduce air pollution and improve air quality in the city. The BCAAP includes various measures such as limiting vehicle emissions, shutting down coal-fired power plants, promoting renewable energy sources, and enhancing public transportation. The scoping step defines the scope and objectives of the HIA, identifies the stakeholders and methods involved, and sets the timeline and budget. The objective of this HIA is to evaluate the potential health impacts of the BCAAP on different population groups in Beijing, such as children, elderly, low-income,