He should have known that his investment was contributing to pollution.

Foreign investment contributed significantly to Belgian economic growth in the 1960s.

Higher saving and investment in a nation's capital stock contribute to increased productivity and stronger economic growth over the long term.

This investment contributed to Hutton's liquidity problems last month, the sources said.

An alleged $200 million investments by Iranian expats also contributed to this increase.

Diamond's emotional investment in the song contributed to his and Berns's coming into intense conflict.

The investment can contribute about 70% to 80% of the costs of electricity.

This stepped-up investment has contributed to turnarounds at many companies.

This investment has contributed to a high standard of living in society around Bai Bang.

Inadequate investment in agriculture had contributed to the latter's chronically poor performance.