Sydney Harbor emissions equivalent to 200 cars on the roads

The Sydney Harbour is renowned as a beautiful landmark straddling our thriving city but a new study has shown it is also a source of significant carbon emissions, which requires careful management as the city is poised to ...

Tech billionaire buys Sydney mansion for record price

Tech billionaire Scott Farquhar has bought a Sydney waterfront mansion for an Australian record Aus$75 million (US$56 million), a report said Monday, after the owners resisted selling the 1863-built home to developers.

Submerged volcanoes found off Sydney

Australia's new ocean-going research vessel Investigator has discovered extinct volcanoes likely to be 50 million years old about 250 kilometres off the coast of Sydney.

Stopping the leaks

When a big old cast-iron water main blows, it certainly makes for a spectacular media event.

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