When the large landmasses became drier and with a harsher climate, this type of forest was reduced to those boundaries areas.

Several types of air and water pollution have been sharply reduced.

There is the dilemma that choosing terror as a topic as this type of art may be reduced to a political trope.

The heavy process for allocating university budget is in trouble as soon as other types of income are reduced, such as non-public resources.

Several types of air and water pollution have been reduced, as the optimists point out, and industrial toxins are being released at a markedly lower rate.

The green type is more readily reduced by light than the brown.

Certain types of pollution have been reduced, but others are more of a concern.

The tar- type becomes more archaic and is continually reduced in distribution.

The many types of aid must be reduced together with the regulations and subsidies associated with them.

The type of basketball you see in the finals is reduced to a half-court wrestling match.