. >> warmersummers, a lonr growing season -- finally, greenld is bginning to live up to its name. >> th is the tail, and then we have the -- thiss the kale, leek an poto. >> man has barely left a mark on this island. now, witclimate change, the is talk of fostry, agriculture, and a new ierest in potential reaches deep underground. this -- a neinterest in poteial riche deep underground. is not the extraordinary beauty of this ple that excites geolost. ty have already found telltale signs of goland platinum down below in the roc. they believe with netests, new boreholes, they can prove tt this cou bvaluable mining territory. >> precious metals, diamonds, oil, d gas. in a warming agreement -- in a warming of greenland -- in a rming grnland, exploraon isa less dnting task. nmark has just given greeand self rle, including corol of their o resources. willhey embrace change o resist it? >> it is a dilemma, bothin terms of how big this industry can gro and house small our society is, how few people we are -- how small o society as. hoto manage this. >> the outside world sees this as a porten