Continued inefficient¹ use of water could threaten Europe's economy, productivity and ecosystems², a report has warned.

一项报告警告，持续低效利用水源将威胁欧洲的经济、生产力和生态系统。

The European Environment Agency (EEA) said that the continent's water resources were under pressure and things were getting worse.

It said limited supplies were being wasted, and nations had to implement³（实施，落实） existing legislation more effectively.

The EEA presented its findings at the 6th World Water Forum⁴ in Marseille.

"The critical thing for us is that we are seeing an increasing number of regions where river basins, because of climate change, are experiencing water scarcity," said EEA executive director Jacqueline McGlade.

"Yet behavioural change, and what that means, hasn't really come about."

Prof McGlade said the main purpose of the report was to raise awareness⁵ about the issue.

"Member states need to be clearer about the opportunities they can make in order to enhance their use of a scarce resource," she told BBC News.

"Nations need to use different kinds of methods. Instead of just having a hosepipe（软管） ban to fix this year's problem, you need to invest in a very different way.

"Long-term investment needs to recognise these different uses of how water is allocated⁶, how it is used [and the need for] different water qualities.

"[The report] highlights all the different challenges as countries move from their historical position on water to where they are moving to [as a result of] climate change."