The phrase "a serious problem due" is not complete and lacks clarity in written English.
It can be used when discussing a problem that is caused by or related to something specific, but it needs additional context to be fully understood.
Example: "There is a serious problem due to the lack of funding for the project."
Alternatives: "a significant issue caused by" or "a major concern resulting from".
Contamination of drinking water has become a serious problem due to various anthropogenic and geogenic events.
It is becoming a serious problem, due also to the world's ageing society.
Urban warming has become a serious problem due to global warming and rapid urbanization.
The buildup of marine biofouling is a serious problem due to its harmful impacts upon maritime activities and mariculture.
It is considered a serious problem due to scarcity of land-filling space, increasing the cost of disposal and increasing environmental regulations.
The transport of light in suspended photobioreactors is considered a serious problem due to cell shading, light scattering and non-uniform optical absorption.
We show that this is a potentially serious problem, due to asymmetric information between project hosts and the regulator, the CDM Executive Board, and to the basic rules for crediting CDM quotas.
During the catalytic transformation of bio-based molecules, the catalyst deactivation is a common and serious problem due to poor thermal stability of the reactants.
Currently, food security is becoming an ever more serious problem due to the pressure from continuous population growth and the increasing competition for arable land between food and energy crops (Gao et al., 2013).
The heavy metals after reaching to freshwaters cause serious problem due to their long persistence, bioaccumulation, biomagnification in the food chain, and toxicity to the organisms.
The rates of cheating are very low since there are exam room heads and supervisors in exam rooms … it is not a serious problem currently due to face-to-face and supervised administration of exams.(A_distance_T1).
