Prescribed burning in thinned silver top ash forest. Forest thinning should be one way we tackle fire management and forest resilience, but we need more research to understand the best way to go about it. Chris Weston

Forest thinning is controversial, but it shouldn’t be ruled out for managing bushfires

Forest thinning is a good way to lower the risk of fire, but there are potential downsides.
There are a lot of trees on Earth. But there used to be many, many more. Clara Rowe

Global count shows tree numbers have halved since dawn of human civilisation

There are more than three trillion trees worldwide, but that’s only half as many were around at the start of human civilisation according to new research.
Leadbeater’s possum needs more than a ‘set and forget’ approach to conserving the forests where it lives. AAP Image/Healesville Sanctuary

A great big new forest park won’t save Leadbeater’s possum

A large new national park might sound like the best way to protect the critically endangered Leadbeater’s possum. But it won’t do anything to save possums from the major threat of bushfire.
Parts of Tasmania’s World Heritage area will not be delisted – but the forests will still need management and protection. ngaur/Flickr

Tasmania’s forests to remain under World Heritage

The 74,000 hectares of Tasmania’s controversial World Heritage extension will not be delisted as requested by the Tasmanian and federal governments. At the meeting of the UNESCO World Heritage Committee…

In Conversation with Lord Krebs: full transcript

Rod Keenan: What do you see as the challenges of adapting to climate change in the UK? Lord Krebs: In the UK we’ve done what we call the Climate Change Risk Assessment, which is a formal analysis of all…
Lake Judd, in Tasmania’s Southwest National Park. JJ Harrison/Wikimedia Commons

Abbott’s half right: our national parks are good but not perfect

Prime Minister Tony Abbott this week told a timber industry dinner that he doesn’t think national parks should be a growth industry: “We have quite enough national parks. We have quite enough locked up…
Melbourne is facing more frequent hot days in the future. Wikimedia Commons

Spending wisely now will make heatwaves less costly later

As Melbourne labours through its second heatwave this month, it is becoming clear that these events take a heavy toll. Health, energy consumption, transport, infrastructure, agriculture and other natural…
Malaysia’s tropical forests contain a rich array of plant and animal life not found elsewhere. Flickr/Tinkerpoet

Study shows only 22% of Malaysian Borneo still covered by intact forest

Nearly 80% of land in the Malaysian states of Sabah and Sarawak has been impacted by undocumented logging and forests clearing operations, a new study has found. The impacts included building new roads…
Sometimes even the clearest signs of change are ignored. Flickr/baldeaglebluff

Adapting to climate change: more questions than answers!

With increasing global greenhouse gas emissions, and no clear internationally-agreed path for emission reductions, we are faced with a global climate that will be at least two degrees warmer than today…
Land of the snow gums: Australian forests are dynamic. Flickr/SplaTT

Australia’s vast and dynamic forest cover: a bird’s‑eye view

Forests spark emotional debates in Australia. Much of the rhetoric is about saving “the last of Tasmania’s wild forests” or how we must “stop logging in Australian native forests”. Australian forests…
More than just a patch of dirt: the clean energy plan should help us get the most out of our land. bfick/flickr

A Clean Energy Future: what’s in it for the land?

The Australian government’s plan for a Clean Energy Future contains a number of measures aimed at supporting farmers and land managers to provide emissions offsets. The plan consists of a mix of market-based…
What is the potential for Australia to reduce emissions through carbon farming? Rod Keenan

Can carbon farming change the face of rural Australia?

The Final Report of the 2011 Garnaut Climate Change Review made a strong case for including land based reductions in greenhouse gas emissions and biosequestration activities in a carbon pricing scheme…
Should we really be relying on trees and soil to suck up our emissions? Flickr/Sascha Grant

Don’t bet it all on the carbon farming

Carbon farming - or biosequestration - seems to be the only climate change mitigation measure that both sides of politics can agree on. But its effectiveness may be sorely overstated. Biosequestration…

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