《地球日与夜》Thefirstepisodeofthisprogrammerevealshowmuchthesolidpartsofourplanetcanchangeinjustasingleday.Everyminutetheinnerearthcreatestonnesofnewland,everyhourtheworld’sglaciersmovemountainsandbeforeyougotosleep,acloudofdustfromtheSaharawillhaveflownacrosstheAtlanticandfertilizedtheAmazon.