Sentence examples for most problematic issue from inspiring English sources

In this case the most problematic issue is sewage sludge ash contamination with heavy metals.

"The most problematic issue, bar none, is soil compaction," Dr. Bassuk said.

The most problematic issue may be his stand on illegal immigration.

During the process of recirculating drilling fluids, the removal of useless solids, especially submicron particles, in drilling fluids is the most problematic issue in drilling operations.

The most problematic issue raised but not resolved here, however, is the question of what criteria are to be invoked when assessing empire.

The most problematic issue was that many of our API clients did not respect the DNS record time to live (TTL) values being broadcast by Route 53.

But the most problematic issues, Padilla believes, are education and public safety.

Harrison's chronometers resolved one of the most problematic issues of his day - how to determine longitude while at sea.

"In reality, the most problematic issues are those at the borders of science, where science meets society.

'Tough times' Dati has known, and her remarkable story touches many of the most problematic issues confronting France today: the integration of large communities of North African origin.

Although Qatar has promised to reform the kafala system that binds workers to their employees, the proposed laws fail to address the most problematic issues.