He has been involved with the environmental activist movement for a number of decades.

It is meant to describe an activist movement of the post- baby boomer generation.

During the performance, the background images on the wall play clips from the movement showing activist movements form the era.

This also marked the establishment and growth of an activist environmental movement.

The local Hadassah, the feminine arm of this activist movement, was formed just six years later, in 1903.

It can be used to refer to individuals within a political, special interest, or activist movement of almost any ideology.

Rowbotham has great faith in activist social movements working from the bottom up to change society.

By May 2011 the strike, although not formally ended, had died out, and the activist movement scrambled to control the damage.

Thus, by 1964, the government had essentially broken the activist movements.