1.  Climate change poses serious risks to the environment.

2.  For these and other reasons, a balanced-budget amendment poses unacceptable risks.

3.  That poses a risk for some companies, such as Wellman, which does little besides make polyester.

4.  This weakening of life-supporting systems poses health risks.

5.  Under the convention, seals can only be killed if they pose a risk to fish or fishing equipment.

6.  The study stresses that the levels of caesium observed do not pose any risk to health.

7.  It is claimed that the new levels of pesticide do not pose a risk to health.