Sentence examples for a great problem due from inspiring English sources

Groundwater contamination has become a great problem due to rapid growth rate of population, industrialization and urbanization in the metropolitan city all over the world.

On the other hand, it is necessary to certify that organic matter does not come from urban waste, which is a great problem due to the possible appearance of high levels of heavy metals.

Recent trends show that our world is moving towards the greatest problem due to deficiency of quality and quantity of water.

Water pollution is a great problem throughout the world and ground water pollution occurs due to disposal of industrial effluents and domestic sewage into watercourses [ 3].

That's a great problem to have.

"It is a great problem.

What a great problem to have.

"He'll set you a great problem," she said.

It is a great problem for the N.Y.

"This is a great problem," Mr. Reynolds said.

It's a great problem to have.