G20 pledge climate action but make few commitments
The agreement between the world's richest economies makes no reference to cutting emissions by 2050.
Author Archives: BBC News - Science & Environment
Climate change: Extreme weather events are ‘the new norm’
Scientists from the WMO say global warming is leading the world into "uncharted territory".
COP26: ‘Moment of truth’ as world meets for climate summit
COP26 begins in Glasgow, amid dire warnings for the future if urgent climate action is not taken.