A social movement is a collective effort by a group of people to promote or resist change in society. These movements often focus on issues like civil rights, environmental protection, or social justice. They aim to raise awareness, influence public opinion, and bring about policy changes through various forms of activism, such as protests, campaigns, and advocacy. Social movements can be organized around specific goals, such as the Civil Rights Movement in the United States, which sought to end racial discrimination. They can also be broader, like the environmental movement, which addresses issues related to climate change and sustainability.