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Antarctica’s Brunt Ice Shelf photographed in October 2011 from NASA’s DC-8 research aircraft during an Operation IceBridge flight. Michael Studinger/NASA

Shrinking of Antarctic ice shelves is accelerating

Researchers find that ice around Antarctica shrank quickly last decade, raising concerns over this buttress against melting land-based ice and future sea-level rise.
Clumps of thunderstorms are driving increases in rain over tropical oceans. Image courtesy of the Earth Science and Remote Sensing Unit, NASA Johnson Space Center

The tropics are getting wetter: the reason could be clumpy storms

For a long time climate models have forecast increasing rainfall in tropics. Now we know part of the reason: clumpy thunderstorms.
Burning fossil fuels is still the greatest source of greenhouse gases. London Permaculture/Flickr

Paris 2015 climate summit: countries' targets beyond 2020

In the lead up to climate meetings in Paris at the end of the year, countries will release draft targets - the framework of a possible global climate deal. Follow our interactive map as we track these targets.
It’s hard to know for sure what role climate change played in the intensity of Cyclone Pam. AAP Image/Dave Hunt

FactCheck: is global warming intensifying cyclones in the Pacific?

A causal relationship between cyclone behaviour and anthropogenic global warming is a very real possibility. But most climate scientists hesitate to attribute any single event to global warming.
Australian has moved swiftly to fly relief aid and personnel to Vanuatu but has been less responsive to Pacific Islanders' pleas to act on climate change. AAP/Dave Hunt

Vanuatu disaster exposes limits of Australian internationalism

While Australia’s leaders express concern for the people of Vanuatu, the welfare of poor states is a commitment from which Australia is walking away.
The sea level has gone up about half of a foot since the 1960s on the southern Florida coast, making floods after storms more frequent. siralbertus

Rising seas bring heavy burden to Florida coastal economy. Can it adapt?

Florida’s coastal populations and its economy face serious threats from rising sea levels caused by global climate change. The state's response could set an example for other nations around the world.
Countries are working towards meetings in Paris in November that could see the first global climate deal since the Kyoto Protocol. Taylor Miles/Flickr

Explainer: how countries could come to a global climate deal in 2015

Ahead of meetings at the end of this year in Paris, countries will submit draft contributions for a global climate deal. The goal: reducing greenhouse gases beyond 2020, and ultimately keeping global warming below 2C.
The United Nation’s IPCC is considered the definitive source on climate science in international negotiations. UN IPCC

The UN’s climate change body looks inward to move ahead

At a crossroads with its chairman leaving, the UN’s IPCC looks to engage more social scientists and representatives from developing countries.
Extreme weather events, such as droughts, will impact businesses in many industries, particularly those that rely on natural resources. Jeff Tuttle/Reuters

How well prepared are businesses for climate change?

Industry is on the front lines of responding to the effects of climate change and forward-looking businesses are trying to shape policy -- before more stringent measures are imposed.
Australia likely has several decades of coal left in it yet. eyeweed/flickr

Four ways to boost Australia’s economy that can help the climate

Australia likely has decades of fossil fuels left to extract, export and burn. That could prove to be a problem if the world comes to an agreement on climate change. Here's four ways to help the economy, and the climate.
Lack of rain and poor management of land and water caused the most severe drought in Syria in 100 years and led to a mass migration to cities that contributed to country’s civil war. Khaled Al Hariri/Reuters

Climate change and drought: a spark in igniting Syria’s civil war

A drought in Syria that was exacerbated by climate change helped fuel the unrest that led to the country's civil war.

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