"Cyclone Zena, a category three tropical storm with winds in excess of 120 kph (75 mph), is set to hit Fiji within 24 hours as the South Pacific island nation struggles to recover from a devastating cyclone in February."

"Australian authorities said Sunday coral bleaching occurring in the World Heritage-listed Great Barrier Reef had become "severe", the highest alert level, as sea temperatures warm."

"All 22 of the early-warning buoys Indonesia that were deployed after the 2004 tsunami disaster were inoperable when a massive undersea earthquake struck off the country's coast on Wednesday, a national disaster mitigation agency official said."

"Perched on a wild, windy promontory on the rugged tip of northwestern Tasmania, the tiny Cape Grim research station has been measuring airborne greenhouse gases since 1976."

"Tens of thousands of Fijians remain homeless and living in evacuation shelters in the aftermath of a devastating cyclone at the weekend, officials said on Thursday, as aid began trickling in to the outer reaches of the South Pacific archipelago."

"The Fijian government and international aid agencies began delivering much needed aid on Wednesday to the Pacific nation's remote islands and coastal villages devastated by a powerful cyclone that killed 42 people."

"Five of the six top scientists in charge of monitoring the health of Sydney's water have had their positions axed as part of state government cuts experts warn will compromise the safety of drinking water."

"Fiji began a massive cleanup on Monday after one of the most powerful storms recorded in the southern hemisphere tore through the Pacific island nation, killing 21 people, flattening remote villages and cutting off communications."

"Kiribati has turned to the United Arab Emirates (UAE) to help build artificial islands in an effort to save the low-lying Pacific nation from rising sea levels."

"It's a bit of a David vs. Goliath story, but seeing an 'existential threat,' a small vulnerable archipelago is taking a stand against big maritime interests."