The phrase "a combination of reducing" is correct and usable in written English.
It can be used when discussing methods or strategies that involve multiple approaches to decrease something, such as costs, waste, or risks.
Example: "The project aims to implement a combination of reducing energy consumption and increasing efficiency to lower overall costs."
Alternatives: "a mix of decreasing" or "a blend of minimizing".
The bank expects to raise the remainder through a combination of reducing assets on its balance sheet and retaining future earnings, according to a company statement.
This can happen through a combination of reducing the cap on the quantity of emissions traded in the EU emissions trading scheme, via higher carbon taxes or by higher emissions performance standards.
To avoid further conflict, we suggest a combination of reducing moose density and increasing the availability of natural or higher quality supplementary forage.
While there is little doubt that Greek profligacy was an important cause of the mess it is in, a combination of reducing government spending and seeking to raise tax collections was never going to produce a recovery that would make it possible for Greece to pay its debts.
This has been done through a combination of reducing the numbers getting support - down by nearly a fifth in the past two years - as well as reducing the amount spent on each individual.
Most of the Medicare savings in the Affordable Care Act come from a combination of reducing vast overpayments to Medicare Advantage plans and reducing reimbursement rates to hospitals.
A2780cisR cells are resistant through a combination of reduced drug transport enhanced DNA repair/tolerance and elevated glutathione (GSH) levels with respect to the parental A2780 cells.
A combination of reduced cellular and tissue uptake and enhanced longitudinal relaxivity likely contributed to the overall improvements in contrast potency (Figure 6).
From a mechanical perspective, increased fracture risk in individuals with OI could stem from a combination of reduced bone mass, decreased bone material quality, and, in some individuals, the presence of bone deformity.
The mechanism for this benefit is thought to be a combination of reduced oxygen demand [ 2], increased coronary artery blood flow velocity [ 3], and augmentation of diastolic arterial pressure enhancing thrombolysis, leading to faster reperfusion [ 4].
The combined loss of the related receptor tyrosine kinases AXL and TYRO3 reduces the number of GnRH neurons in the hypothalamus of adult mice by 10%, but this mild phenotype is likely to be caused by a combination of reduced neuronal survival and faulty migration during embryogenesis (Pierce et al., 2008).
