Other officials and the public also need to join the effort.

Let us join our efforts in the fight for the building of a new life.

The site's goal is to get 1 percent of the nation's population - 2.8 million people - to join the effort.

The matter became more urgent recently when others joined his efforts.

China joined the international effort to protect the tiger in 1993.

They'll join the effort to insure that our schools offer the best education in the world.

The Canadian bank is one of half a dozen expected to join the effort.

Their lobbyists say they are joining the effort to sell the bill to build up good will with the administration.

About 150 area Muslims joined the effort to increase awareness of the issues.

It appears that he joined the effort after being recruited by the new government.