Sentence examples for which is a serious problem from inspiring English sources

"I think the difficulty one has - which is a serious problem - is the question of belief.

"There are so many bacteria now that are resistant to antibiotics, which is a serious problem for human health.

Oak regeneration in the northern hemisphere is often poor, which is a serious problem in many oak-rich conservation forests.

Pesticide-induced hormesis may be an alternative mechanism for pest resurgence which is a serious problem in agriculture.

(More guns also lead to more suicides, which is a serious problem, though rarely one for headlines).So what should be done?

The conclusions were that in the classroom S7 there were measured high levels of VOC and radon, higher than the maximum admissible which is a serious problem.

Having listened to various speakers making promises they would soon break, a tenant rose up to complain that on his high-rise estate the lifts were out of order more often than not, which was a serious problem for mums with prams and the disabled.

Simoni went to distant mountain communities to eradicate blood feuds, which are a serious problem in Albania.

There were also problems transferring data from the Giuis-2 air-search radar to the Yakor and Fut-B anti-aircraft fire-control radars, which was a serious problem when dealing with high-speed aircraft.

In particular, baseline assessments must be made so that invasive species, which are a serious problem in some areas of the MHI, can be detected before alterations in the biodiversity occur.

NATO rules had to be implemented: that means that as many NATO countries as possible should be represented, and no NATO country should exceed 20% of the total, which was a serious problem for the US (but not for Luxemburg, of course).