Sentence examples for concern are needed to from inspiring English sources

Measurement methods capable of quantifying concentrations at levels of concern are needed to better estimate risk associated with the ambient concentrations of many pollutants.

The communication from the EU on the precautionary principle (European Commission 2000) does specify that "reasonable grounds for concern" are needed to justify action under the precautionary principle, but it neither makes explicit that these grounds will be case-specific nor does it explicitly distinguish between risk, uncertainty, and ignorance.

In the realm of psychosocial concerns, research questions arising from these patterns may include: How many patient cues of concerns are needed to prompt provider exploration?

In our view, the Cochrane authors do not provide sufficient justification for their fears about imbalance "by chance" in our sample, and we feel further concrete details about these concerns are needed to substantiate their assertions.

Future research to confront and explore these concerns is needed, to enable increasingly safe, effective and efficient implementation of PICs.

Risk awareness refers to the perceived health threat or concern that is needed to mobilize action.

"There were concerns that engagement was needed to enable him to have a better understanding and contextualisation of Islam as we practise it in the UK.

"There were concerns that engagement was needed to enable him have a better understanding and contextualisation of Islam as we practise it in the UK.

However, there is concern that more money is needed to ensure the area can thrive with the increased population.

Nevertheless, permanent concern is needed for both mother and baby to be safe and healthy.

Therefore further calculations concerning optical properties are needed in order to completely characterize these materials.