UNESCO recommends putting Venice on heritage danger list

The UN's cultural agency UNESCO on Monday recommended that Venice be added to its list of world heritage in danger, saying the Italian authorities needed to step up efforts to secure the historic city and its surrounding ...

Great Barrier Reef suffers 'widespread' bleaching event

The Great Barrier Reef has again been hit with "widespread" bleaching, authorities said Friday, as higher-than-average ocean temperatures off Australia's northeast threaten the already struggling World Heritage site.

Australia pumps cash into Great Barrier Reef protection

Australia unveiled a billion-dollar package to protect the climate-ravaged Great Barrier Reef on Friday, hoping to prevent the vast network of corals from being removed from UNESCO's World Heritage list.

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