thirty percent it doesn't require emptying it so it would be better for the environment for the traffic jams for the blocking of the streets for the safety of the people on the street to empty it once in two weeks for instance instead of two times a week so it's all quality and environment those were the main goals where we introduced the sensors and of those system is met with skepticism in a lot of countries but they're convinced that automation and online networking will also spread to waste management. we work from north to south so we started somewhere in finland and norway and go the route eventually i guess that the whole of europe will be a waste different kind of solution to our measurements on. the hague wants to permanently install sensors in all seven thousand plus containers in the city despite the increased productivity there are no plans to cut jobs ruined his