1.   Lehman said the shift from analogue to digital technology is increasing costs but without yet causing an increase in revenues.

2.   This causes an increase in extracellular potassium concentration.

3.   Paradoxically, the prohibition of liquor caused an increase in alcoholism.

4.   The construction will probably cause some increase in traffic delays.

5.   However, the collective smoke from thousands of factories, over the past two centuries, has caused enormous increases in air pollution levels worldwide.

6.   A reversible process would be one in which changes in X cause an increase in Y and a reversal in X produces a decline in Y.

7.   This causes an increase in the pH.

8.   PSBR caused an increase in the proliferation rate at one week.

9.   It is well known that the inhibition of NO synthesis with L-arginine analogues induces a sustained vasoconstriction and causes an increase in systemic arterial blood pressure.

10.   Low concentrations of ethanol caused an increase in the content of cyclic AMP in human corporic gastric mucosa in vitro.