Year 9 Dynamic Costal Environment Geography Excursion

On Tuesday 26 May, Year 9 Geography students explored the dynamic coastal environment of Sydney Harbour, travelling by ferry from Rose Bay to Watsons Bay. Along the way, they conducted a series of primary fieldwork investigations, including water quality testing, observational sketches, and human impact surveys, gaining firsthand insight into the environmental processes and management strategies shaping one of Australia’s most iconic marine landscapes. 

Students gathered results that indicated moderately high turbidity levels near ferry wharves, suggesting increased sediment disturbance from boat traffic. Water samples showed relatively stable pH, consistent with tidal marine environments. Observational sketches and photos highlighted evidence of coastal erosion near the sandstone cliffs at The Gap. The Ranger Jamie team leading the excursion also provided detail on the human value of the local area, and how the local council aims to balance tourism with conservation efforts. 

These findings will inform student discussions on sustainable coastal management strategies and the importance of environmental stewardship in urban coastal areas.

James Harte
Assistant Head of Social Science (Geography)