But the transport system that hasevolved in the EU to meet these needs poses significant andgrowing threats to the environment and human health, andeven defeats its own objectives (‘too much traffic kills traffic’). ###>Mais lesystème de transport qui a évolué au sein de l’UE pour satisfaireces exigences menace l’environnement et la santé humaine, et vajusqu’à s’opposer ses propres objectifs (‘trop de circulation tue lacirculation’).