 greeat barrier reef ‌ ku athipedda muppu Hansi ?
 greeat barrier reef merine park atharity greeat barrier reef ‌ ku athipedda muppu vaataavarana maarpugaa pariganinchindi ,  dheenivalla samudrapu vedekkadam will pagadapu bleaching perugutundhi . 1998, 2002, 2006, 2016, 2017  mariyu  2020  veysavilo samudrapu vaedi tharamgaala kaaranamgaa bhaaree pagadapu bleaching sanghatanalu sambhavinchaayi mariyu pagadapu bleaching varshika sanghatanagaa maarutundani bhavistunaaru . 2020 loo ,  greeat barrier reef vaataavarana maarpula kaaranamgaa vecchani samudrala kaaranamgaa  1995  nundi sagam kante ekuva pagadalanu kolpoyindani ooka adhyayanam kanugondi .  global warming konasaagutunnanduna ,  perugutunna samudra ushnogratalanu pagadaalu konasaginchalevu .  coral bleaching sanghatanalu vyaadhi grahanaseelatanu penchutayi ,  idi reef communitylaku haanikaramiena paryavarana prabhaavaalanu kaligisthundhi .
 greeat barrier reef ‌ ku vaataavarana maarpu athipedda muppu .  gta  30  samvatsaraalalo pradhaana ushna taramgaalu pagadapu bleaching ‌ nu penchaayi mariyu ippudu prathi savatsaram sambhavistaayani bhavistunaaru .  coral bleaching vyaadhi yokka sambhaavyatanu penchutundi mariyu anevalla reef communitylanu nasanam chesthundu .