Slopes can be seen everywhere around Hong Kong. Some 57,000 sizeable man-made slopes have been registered. A computerized Slope Information System (SIS) has been set up to contain pertinent technical information, which is disseminated free to public. The SIS is a valuable source of slope information for slope owners, property managers, professionals and the general public. A quick and easy way to get the slope information from homes and offices is to click onto the Hong Kong Slope Safety Website of the Civil Engineering and Development Department.