Alberta politics is characterized by a multi-party system, primarily dominated by the United Conservative Party (UCP) and the Alberta New Democratic Party (NDP). The province's political landscape often reflects its economic interests, particularly in oil and gas, agriculture, and technology. Elections are held every four years, and the Premier is the head of the provincial government. The Legislative Assembly of Alberta is responsible for making laws and consists of elected representatives. Political issues often include healthcare, education, and environmental policies, especially concerning climate change and resource management. Alberta's politics can be influenced by both local and national trends.