we're buililding this mimine,r adadani is buildlding this minih a coal terminal, thihink 40000 shs out t there. how is t tt going toto possiby benefifit the wod,d, queenslan, tourism m operators, a and kids who've a an expectatioion ey'e going to s see the same beauty thate see every day?y? reporterer: the reef is roughy 10,000 yeaears old. locals say it's in the process of dying. on thehe beaches of f cairn, indigenonous australiaiansre collecting sacks of asash. ththe deendantnts australal's original inhabitants see themselvlves as custododians oe laland. they, too, a are concerneded at the laland of their r forefath. victor: snow, rainforest sertrt. whatever's g going to affefecth element t on top or ououtsidee worlrld, it's goining to be bibr impact on auaustlia, bececausee hahave five difffferent elemenn one countrtry. and d that thehe rson why ve all ts globalarming that's affecti our r rf, affecting r seseasal pattetes. laririssa: as abororiginal peo, we wanant to see thahat that re ill ththere, like i said. anand i gus itit allomes d dowto education and saying t to peop, you kn