International community

Eye of reptile

The U.N. Convention on Biological Diversity, signed by 168 countries, enters into force

The Convention on Biological Diversity is a historic multilateral treaty now signed by all U.N. member states other than the United States. The Convention has three main goals: biodiversity, the sustainable use of its components, and the fair and equitable sharing of benefits arising from genetic resources. The Convention recognized for the first time in international law that the conservation of biodiversity is “a common concern of humankind” and is an integral part of the development process.
The multilateral treaty recognized for the first time in international law that the conservation of biodiversity is “a common concern of humankind” and is an integral part of the development process.

03 ozone graphic

46 countries sign the Montreal Protocol in historic move to restore the ozone layer

The Montreal Protocol on Substances That Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion. It was agreed on 16 September 1987 and entered into force on 1 January 1989. The ozone treaty has since been ratified by 198 parties, making it the first universally ratified treaty in United Nations history.