18:00Six O'Clock News02/11/2021 Cop 26 deals announcedBBC Radio 4 Duration: 30 minutes Tue 2nd Nov 2021, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowWorld leaders unveil new commitments on methane emissions and deforestationGenresNewsBrandSix O'Clock News Source: BBC Online