The key thing in the countries in Europe where they have made progress has been that they set goals, a timetable and a comprehensive plan, so it's not one measure but a combination of measures. It differs a bit by country, but most countries that have made progress have had a plan, with goals and timetables. Not always, but I think it's better to have a legislated mandate, such as in Quebec, where there is accountability and the governments have to report back on the progress that they make.
On April 28th, 2009. See this statement in context.