What is the international environmental conference held in Rio de Janeiro in 1992 called?

The international environmental conference held in Rio de Janeiro in 1992 is called the Earth Summit, officially known as the United Nations Conference on Environment and Development (UNCED). It brought together world leaders, NGOs, and stakeholders to address global environmental issues and promote sustainable development. The conference produced key documents, including the Agenda 21 action plan and the Rio Declaration on Environment and Development.