Nouns with prepositions

This decision could have serious consequences (a)   the industry.

I can certainly feel the effects (a)   too many late nights.

The development of the site will have implications (a)   the surrounding countryside.

The company's failure was a direct result (a)   bad management.

Modern farming methods can have an adverse effect (a)   the environment.

Many differences were observed (a)   a regional level.

Researchers analysed the data (a)   2515 patient visits at the Children's Hospital.

Two hundred people lost their jobs as a direct consequence (a)   the merger.

The farm was flooded, (a)   the result that the crop was lost.

He drove too fast, (a)   tragic consequences.