Nonetheless, many countries have found opportunities to infuse sustainability-related content and relevant pedagogical approaches into their systems during ongoing processes of educational reform and modernisation. In 2008, the country undertook a curriculum review, resulting in a national curriculum statement which calls for an outcomes-based approach to curriculum development across the system, while also highlighting the importance of values and attitudes that will be useful in later life. The statement identifies environmental and health education as guiding principles and highlights ethics and citizenship as key learning outcomes for the development of curriculum at all levels.