A simple change of habit when getting out of the car can save lives.
The "Dutch Reach" is a technique that involves using the far arm to open your car door, as opposed to opening it with the hand closest to it.
Using this method forces people to turn around and means they are more likely to notice if a cyclist is coming past, before they open the car door.
The "Dutch Reach" has been taught in the Netherlands, where it has been common practice for years. In fact, Dutch people are required to properly demonstrate it before they can pass their driving test.