Sentence examples for a substantial problem because from inspiring English sources

In Delphi studies aiming to achieve consensus, dropout can be a substantial problem, because one round is largely constructed upon the answers in the previous round.

Nitrogen (N) leaching is considered a substantial problem in South China vegetable production because of the heavy rainfall and the excessive application of N fertilizer, but quantitative data and effective countermeasures are lacking.

Methyl mercury, the toxic form, even poses a substantial problem for the Arctic, she said, because it can accumulate in polar bears and seals.

There is a substantial problem imaging planets next to stars because the planets are really close and the stars are so much brighter.

"It could become a substantial problem," he said.

Because of the high cost of so many films, many studios have been eager to thwart film piracy, which is a substantial problem for American films in Asia.

What is less clear is whether the trade imbalance will prove to be a substantial problem.

Adulteration of Dutch chicken meat with proteins from pigs and cattle is a substantial problem.

The recovery of the otters proved not to be a substantial problem for the Navy.

"It's a substantial problem," Botstein recognized.

BACKGROUND: Obesity is a substantial problem in the Veterans Health Administration VHAA).