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Floodwaters Pound Australia and Threaten the Great Barrier Reef

Flooding in Brisbane intensifies, threatening homes and prompting concerns about the Great Barrier Reef damage. Learn more about the impact!

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The flooding created by enormous downpours near Brisbane in eastern Australia shows no signs of abating, and that region is now bracing for things to go from bad to worse. Heavy rains pounded Brisbane's region, called Queensland, in December. And things really started to get bad yesterday, when flooding caused by the constant rain sent a wall of water—evocatively being called an "inland tsunami"—crashing through the nearby town of Toowoomba. Brisbane, which is Australia's third-largest city at about two million people, in next in the crosshairs.

Normally it is protected from periodic flooding of the Brisbane river by the Wivenhoe dam, 80 kilometres [50 miles] away. But Wivenhoe is already 81 per cent over capacity after last month's heavy rains saturated Queensland. To save Brisbane from flooding, officials began releasing water from Wivenhoe last month. But because of the inland tsunami now hurtling towards the city, officials have increased the ...

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