Trace metals cause deterioration of the soil and constitute a major concern for the environment and human health.
Vibrations are a well known potential cause of health diseases and therefore constitute a main concern for the safety of workers in a large number of activities.
As we shall see, this question will constitute a central concern for cognitive theories of word meaning (Section 5).
Severe infections and resistance of microorganisms to broad-spectrum antibiotics constitute a major concern for ICU physicians.
Within countries, gaps in health sector employment as identified by the SAD constitute a major concern for health protection given the often inequitable distribution of health workers, particularly between rural and urban areas.
Fires, earthquakes, floods, acts of terrorism, nuclear accidents and other catastrophes that may occur in (or affect) urban areas, constitute an important concern for emergency and rescue services, such as fire departments and medical assistance.
This disclosure is also likely to be expected by governments and general public due to the fact that China has now entered an era when environmental and social sustainability constitutes a central concern for almost every sector of the economy and for livelihood of every individual.
Designing human machine interfaces that respect the ergonomic norms and following rigorous approaches constitutes a major concern for computer systems designers.
Emissions from foreign-flagged ships (nearly all ships entering the two ports) are currently unregulated, constituting a major concern for residents in the port communities.
The fact that approximately one half of patients do not respond to first-line treatment with antidepressants constitutes a major concern for psychiatrists in daily clinical practice [ 12, 27].
