An earlier proposal envisioned a cleanup only in areas of the river closer to the lab.

The proposal envisions three kinds of new cars, each progressively cleaner.

The American proposal envisions reductions to a level of 2,000 to 2,500 nuclear warheads for each side.

One proposal envisions setting up an astronomical observatory on the Moon's far side.

Most proposals for bicameralism envision a larger Council, with 40 or more members, each chosen from a small district.

The proposal envisions a greater government role in managing health coverage than the one put forth by the Bush Administration last week.

His proposal envisioned a school that would address four goals:

His proposal also envisioned the concept of transferring air rights from adjacent owners.

American officials said the proposals envisioned an intricate timetable.

All five proposals envision a part of the memorial below street level.