A charity or cause is an organization or movement that aims to help others or address social issues. Charities often focus on areas such as poverty, education, health, or the environment. They raise funds and resources to support their initiatives, providing assistance to those in need and promoting positive change in society. Many charities rely on donations from individuals, businesses, and grants to operate. Volunteers play a crucial role in these organizations, helping to carry out various programs and outreach efforts. Examples of well-known charities include Red Cross, UNICEF, and World Wildlife Fund.