简介：TheEastCoastofEnglandiserodingrapidly,withglobalwarmingacceleratingthenaturalprocess.Forresidents,thedisappearingroadsandcrumblingcliffsareadailyreminderofthechanginglandscape.Awomanislookingforapieceoflandownedbyhergreat-grandmother.Thewomanreadsdiaryentriesfrom1964describingthelandscapeandsurroundings.Agroupof13yearoldstudentsatWithernseaHighSchoollearntoinvestigatethelandscapeandtheircoastlineintheirgeographyclass.Theteacherbringsthestudentstothebeachtolearnaboutseadefenses,clayandlongshoredrift.Theclaycliffscrumbleawayeveryyear.LennyandJackplaywithrocksnearthebeach.Charlestakescareofthesheeponhisfamily’sfarm.Everyyeartheymovethefencebackafewmeterswherethecliffsdisappeared.Theseaisalwayspresent.…