We know that ice sheets in greenland, in antarctica losing ice mass, and that mass goes to the ocean, increasing sea level. what impact is that going to have in our coastal communities, in places like this? of course, i have to say that coastline is always changing, theyjust do. but, climate change and specifically sea level rise will enhance those changes. so, erosion and other processes, we will always have them, even if in a historical context. but the scale, rate and impact will change, and it will change dramatically quite soon. the rate of sea level rise, this report confirms, is acceler...