council decis decemb conclus unit nation framework convent climat chang ec council european union regard treati establish european commun articl conjunct articl subparagraph thereof regard propos commiss regard opinion european parliament regard opinion econom social committe commun member state particip negoti conduct intergovernment negoti committe establish unit nation gener assembl prepar framework convent climat chang unit nation confer environ develop rio de janeiro june unit nation framework convent climat chang sign commun member state ultim object convent express articl thereof achiev accord relev provis convent stabil greenhous ga concentr atmospher level prevent danger anthropogen interfer climat system time frame suffici ecosystem adapt natur climat chang ensur food product threaten enabl econom develop proce sustain manner convent ratifi commit develop countri parti list annex convent measur limit anthropogen emiss greenhous gase control montreal protocol aim return individu jointli level anthropogen emiss end present decad convent sign commun member state reaffirm object stabil emiss level commun refer council conclus octob decemb convent articl open ratif accept approv state region econom integr organ sign prevent action danger anthropogen climat chang intern nation level commun member state possess compet area cover convent commun member state contract parti oblig convent properli fulfil commit limit anthropogen emiss set articl convent fulfil commun action commun member state respect compet commun take note member state measur permit earliest opportun simultan deposit instrument ratif approv member state commun decid articl unit nation framework convent climat chang sign june rio de janeiro approv behalf european commun text convent appear annex decis articl behalf european commun presid council deposit instrument approv secretari gener unit nation accord articl convent time presid council deposit declar compet set annex decis provis articl convent declar set annex brussel decemb council presid de galan oj oj oj resolut gener assembl unit nation decemb protect global climat present futur gener mankind