Can $1 billion save the Great Barrier Reef?

The Great Barrier Reef could be completely destroyed this century, with the coral suffering through another severe bleaching event as water temperatures continue to rise. UN inspectors have visited the area, as they contemplate the health of the reef and whether they should strip it of its world heritage status. Today, national environment reporter Michael Slezak on whether a billion dollar funding boost from the federal government can really save a national treasure. Featured: Michael Slezak, national environment reporter