Explanation:

Both statements 1&3 are incorrect.

• The Convention on Wetlands of International Importance, more commonly known as the Ramsar Convention, is an international agreement promoting the conservation and wise use of wetlands. It is the only global treaty to focus on a single ecosystem. The treaty was negotiated through the 1960s by countries and non - governmental organisations concerned about the increasing loss and degradation of wetland habitat for migratory waterbirds.

• World Wetlands Day is recognised as a United Nations International Day of Importance, celebrated around the world each year on 2 February. It marks the anniversary of the signing of the Convention on Wetlands of International Importance (Ramsar Convention) in Ramsar, Iran, on 2 February 1971.

• The Convention was adopted in the Iranian city of Ramsar in 1971 and came into force in 1975.

• The 12th Meeting of the Conference of the Contracting Parties to the Ramsar Convention on Wetlands (COP12) was held at the Conrad Resort in Punta del Este, Uruguay, from 1 to 9 June 2015.