The correct answer is (c), Chipko Movement.
The Chipko Movement was a nonviolent resistance movement in India that started in the early 1970s. The movement was started by women who protested against the cutting of trees in their villages. The women hugged the trees to prevent them from being cut down. The movement was successful in stopping the cutting of trees in many areas.
The slogan “Ecology is permanent economy” was used by the Chipko Movement to emphasize the importance of protecting the environment. The movement argued that the environment is essential for human survival and that it should be protected.
The Appiko Movement was a movement to protect the forests of Karnataka, India. The movement started in the 1980s and was led by Appiko, a Kannada word meaning “to hug.” The movement was successful in stopping the cutting of trees in many areas.
The Narmada Bad Andolan was a movement to stop the construction of the Sardar Sarovar Dam on the Narmada River in India. The movement started in the 1980s and was led by Medha Patkar. The movement was unsuccessful in stopping the construction of the dam, but it did raise awareness about the environmental and social impacts of dams.
None of the above options are the slogan of the Chipko Movement.