Seas to rise dramatically even if greenhouse gases are curbed

Just as an oil tanker steaming ahead at full speed cannot stop immediately, so the dramatic rise in sea levels will continue even if the world manages to slash greenhouse gas emissions to zero by 2030, experts warned in a study published Monday. Emissions between 2015, when the Paris climate change accord was thrashed out, and 2030 would be enough to raise levels by eight centimeters (3.1 inches) by 2100, according to research by experts based in Germany.