Liquid assets: a treasure trove of ocean pools seen from the air - video

From above, the rockpools of coastal New South Wales seem almost otherworldly. They're small sanctuaries of turquoise and aquamarine hollowed out of rock shelves and hewn into headlands. All are unique, built to hug the landscape and adapt to their natural environment. They are constantly changing - reshaped by tides, waves and storms. The Sydney architect Nicole Larkin has studied the pools and created 3D models and scale drawings of each, capturing this footage as part of her worko Nicole Larkin: Australians love ocean pools - but they are increasingly under threat Continue reading...