are sustainable from an economical, environmental, and social view. They can promote public health through the different modes of active transport offered as well as social equity through enhancing livability for all users. The design is intended to reduce traffic danger and increase safety using modes of active transport that have minimal noise and air pollution and use far fewer non-renewable resources compared to motorized transportation. By reducing the number of cars and incorporating public and active transport, living streets can move more people with the same or less amount of space than the current street since these modes take up far less space than cars, whether in use or in storage. Health The design of living streets makes it easier for people to satisfy the need for daily physical activity since they can walk or cycle as a part of their commute. Walking and cycling provides a form of physical activity and accounts for numerous health benefits that can combat current concerns for public health. In comparing obesity rates with walking and cycling for commuters between countries, studies show that the countries with a greater number of cyclist and pedestrian commuters tend to have lower rates of obesity. Lack of exercise can also lead to other chronic health problems like diabetes or heart disease. In addition, walking and cycling can reduce the number of cars on the street, bringing a reduction in air, water and noise pollution as well as carbon emissions. This cleaner air may also reduce asthma and other respiratory diseases in urban areas. The CLAN study conducted by Carver and Crawford in 2008 revealed that the built environment and street design can also play a role in the health and wellbeing of children. Safety Government injury rate statistics from Californian cities and European countries show that higher numbers of cycling and walking may increase safety. Public health consultants such as Peter Jacobsen suggest this is because there is a greater awareness of cyclist and pedestrian movements so motor vehicles are more prepared to react and avoid accidents. In addition, motorists may also be cyclists or pedestrians themselves which makes them more sensitive to the needs and rights of these more vulnerable groups. Larger groups of these active commuters may also justify more rights to the road and an increase in improving and enhancing public infrastructure geared toward them. Fewer cars can also reduce traffic congestion. Social