Montreal Protocol clear evidence of a decrease in the atmospheric burden of ozone-depleting substances and some early signs of stratospheric ozone recovery." However, a more recent study seems to point to a relative increase in CFCs due to an unknown source. Reported in 1997, significant production of CFCs occurred in Russia for sale on the black market to the EU throughout the 90s. Related US production and consumption was enabled by fraudulent reporting due to poor enforcement mechanisms. Similar illegal markets for CFCs were detected in Taiwan, Korea, and Hong Kong. . The Montreal Protocol is also expected to have effects on
Protocol (politics) Protocol (politics) Protocol can mean any logbook or other artifact (forged or authentic) of a political meeting between persons from different nations. The most notorious example of a forged logbook is "The Protocols of the Elders of Zion". In international law, a treaty that supplements or adds to a pre-existing treaty is often given a name that includes "Protocol" in its title. For example, the Kyoto Protocol was supplemental to the United Nations Framework Convention on Climate Change; Protocol I, Protocol II, and Protocol III supplement the 1949 Geneva Conventions; and the Convention on the Elimination of All Forms of