Coastlines in danger even if climate target met, scientists warn

Mark PoyntingClimate reporter, BBC NewsGettyThe world could see hugely damaging sea-level rise of several meters or more over the coming centuries even if the ambitious target of limiting global warming to 1.5C is met, scientists have warned.Nearly 200 countries have pledged to try to keep the planet's warming to 1.5C, but the researchers warn that this should not be considered "safe" for coastal populations.They…