In my area, a summer festival is held every year.

This problem is very serious.

Do you understand the seriousness of this problem?

The pollution in this area has become a serious problem.

Can you answer this question?

The environmental issues are becoming more serious.

Environmental issues are becoming more serious day by day.

No problem, I will do that job.

That proposal is completely unthinkable.

As a practical question, how are we going to fund this project?