In the past few years, private investors backed by corporate interests such as global banks, financial firms, hedge funds and food giants have bought a huge amount of farmland across the global South.
The United Nation's Intergovernmental Panel on Climate Change estimated in 2011 that carbon dioxide emissions had to be limited to 1000 gigatons to have a two-thirds chance of keeping global warming below 2°C.
By mid-October, there were more than 100,000 fires raging in the Indonesian provinces of Sumatra and Kalimantan that had released an estimated 995 million metric tons of carbon dioxide into the atmosphere over the past four months. This is just short of 1 gigaton.
Thirty environmental, scientific and recreation groups have called on the new Victorian government to create the Great Forest National Park.
The proposed park would add 355,000 hectares of protected forests to the existing 170,000 hectares of parks and protected areas in the Central Highlands of Victoria by amalgamating a group of smaller parks. The park would stretch from Healesville to Kinglake in the west, through to Baw-Baw plateau in the east and north to Eildon.
Partly due to luck, and partly due to the heroic efforts of severely overstretched firefighters, the huge bushfires that swept southern Western Australia in early February resulted in no loss of life. These devastating fires also provide a glimpse into our future on a warming planet unless we cut carbon emissions fast.
A popular argument suggests Aboriginal people always burned country so non-Aboriginal Australians should too, albeit for modern purposes, such as fuel reduction burns. Historian Bill Gammage argued this in the popular and influential book The Biggest Estate on Earth (2011).
Remarkably, the book has attracted the praise of writers from both the left wing Green Left Weekly and the far-right Institute of Public Affairs (IPA).
A bushfire that swept through the Adelaide Hills in early January has destroyed 27 homes, ravaged the local environment and killed many pets and animals.
Large smoke plumes were visible from the Adelaide CBD and several Adelaide suburbs were evacuated.
It is similar to other severe fires, such as in the Blue Mountains in NSW last year and the Black Saturday bushfires in Victoria in 2009, which climate scientists say will occur more frequently.
Most people fear fire, but Jimblah embraces it. The element flares up again and again in the rapper's searingly original work - from his first album, Face The Fire, to the one that just rose from its ashes, Phoenix.
The Defence Department has confirmed it was responsible for starting the ferocious State Mine fire in the Blue Mountains that burnt over 50,000 hectares of bushland in the past two weeks.
An investigation found that a large amount of explosives — exceeding normal limits — were used during a training exercise at Marrangaroo.
Unlike the young boys who were arrested for lighting fires this week, it is unlikely anyone from defence will be charged.
The NSW Fire Brigade Employees Union (FBEU) is campaigning to reverse cuts to the state fire services budget by the Liberal state government.
Under the theme, "Stop Fire Station Cuts and Closures," the FBEU is circulating an open letter to NSW Liberal Premier Barry O'Farrell stating: "As NSW faces devastating bushfires — the worst since 1968 — your closures and cuts to fire stations puts lives at risk when we most need protection.
Blue Mountains Mayor Mark Greenhill told ABC News Breakfast on October 18: “The climatic conditions that fuelled that fire yesterday were just unprecedented ... an unprecedented disaster.”
More than 100 fires broke out across New South Wales on October 17. By October 19, they had destroyed at least 193 homes in the Blue Mountains alone and caused at least one confirmed death.