Childhood obesity is on the rise due to increased screen time and unhealthy diets. The document cites inactivity from many hours watching television and using electronics, as well as easy access to cheap, unhealthy foods as contributing factors. Health risks of obesity include hypertension, diabetes, respiratory issues and orthopedic problems. The growth of new media and its overuse is replacing physical activity in kids' lives. Advertising also influences children to consume more sugary and fatty foods. By 2020, 65% of Australian youth may be overweight if trends continue.