Assessment should be based on how much that ground can raise.

Based on assessment of all available information and following several expert consultations, I have decided to raise the current level of influenza pandemic alert from phase 4 to phase 5.

We're all working on new ground,

This turning over the ground for me is a symbolic gesture of being able to raise something back on that ground of glory and beauty.

It's omnipresent, and it has seeped into the ground,

The urgency of . . . putting those programs in place with mandatory elements was based on this incorrect assessment.