1.   Agricultural open space is disappearing at an alarming rate.

2.   Cholera is spreading through the refugee camps at an alarming rate.

3.   Fashions change at an alarming rate and at any given time experts hold differing views.

4.   Fuel is needed if you want to stay in the air because the Epical engines consume fuel at an alarming rate.

5.   London is expanding outwards at an alarming rate, swallowing up large areas of beautiful countryside.

6.   Our climate is changing at an alarming rate.

7.   Our money was running out at an alarming rate.

8.   The alarming rate of increase in pollution levels has concerned environmentalists.

9.   The epidemic is spreading at an alarming rate.