Sentence examples for problem has risen from inspiring English sources

So perhaps it is no surprise that regard for climate change as "a very serious problem" has risen significantly in many developing nations over the past two years.

However, polls have shown that this year — our hottest — the number of Australians who view global warming as a "serious and pressing problem" has risen for the first time since 2006.

In Swindon, a council report suggests the problem has risen twelvefold in recent years.

"My concerns about the corruption problem have risen".

As the population of students with psychological problems has risen, so have such encounters.

The survey notes that over the past several years, the number of drugs prescribed for cardiovascular problems has risen by about a fifth.

At the same time, the number of those in treatment for their addiction problems has risen by about a third from 23,500 in 1998 to 35,000 today – helped by a substantial increase in available beds, facilities and medical support – with many going on to methadone replacement programmes.

Over the last five years, the estimated number of urban foxes (and their associated problems) has risen 500%.

That might seem to raise ethical concerns, but the people who regulate and monitor drug experiments say that no problems have risen so far.

I spoke to Luke's sister, Natalie Jeffers, last month; not long after the latest Department of Work and Pensions figures showed benefit sanctions against people with mental health problems have risen by 600% over the past four years.

Speech and communication problems had risen as a special needs problem by 58% over the same period between 2005 and 2010.