Legal activism refers to the efforts of individuals or groups to use the law as a tool for social change. This can involve filing lawsuits, advocating for new legislation, or challenging existing laws in court. Legal activists often focus on issues such as civil rights, environmental protection, and social justice, aiming to influence public policy and promote equality. Through legal activism, advocates seek to hold governments and institutions accountable for their actions. Notable examples include the work of organizations like the American Civil Liberties Union (ACLU) and individuals such as Ruth Bader Ginsburg, who fought for gender equality and women's rights through legal channels.