BBC2’snewthree-partdocumentaryseriesEarth’sTropicalIslandsexplorestheworld’smostexoticandremoteislands,startingwithMadagascarEscapeourcold,darkwinterandenjoyaglimpseoftheworld’smostcolourfulandamazingislandsinBBC2’snewthree-partdocumentaryseries,Earth’sTropicalIslands,narratedbyactorDavidHarewood.Fi...