Climate Change Urgent action needed to address climate change threats to coastal areas – GWC Mag gwcmagOctober 20, 2023046 views “The IPCC AR6 makes clear that 2-m of sea-level rise will be exceeded sooner or later and this must be considered in all future coastal development” explained Robert Nicholls, Director of the Tyndall Centre and co-author of a latest paper about multi-meter sea-level rise published in Environmental Research Letters.