The Kyoto Protocol, signed in 1997 as an extension of the UNFCCC, is a first step in the long-term emissions reduction effort that is needed to prevent dangerous levels of climate change.
Is é Prótacal Kiótó, a síníodh i 1997 mar leathnú ar UNFCCC, an chéad chéim san iarracht fhadtéarmach chun na hastuithe a laghdú.