The Tasmanian tiger is among the best known of our extinct species, but researchers have now revealed the extent of the crisis.
TASMANIAN MUSEUM AND ART GALLERY
New research has revealed 100 plant and animal species have become extinct in the past two centuries – a far higher number than previously thought.
Left, farmer Ian Turnbull being who was convicted of murdering compliance officer Glen Turner. Right, Mr Turner’s partner Alison McKenzie outside court. Tensions over land clearing can have tragic consequences.
Politicians and the media often stoke tensions between the city and the country. Nowhere is this more common than on the issue of land clearing – and the consequences can be tragic.
Land clearing, cattle populations and carbon emissions stand alongside temperature as important measures of climate change.
What if the nightly news had regular updates on forest clearing, ocean temperatures and fossil fuel consumption? These indicators sit alongside temperatures as signs of climate change.
A koala mother and joey seeking refuge on a bulldozed log pile near Kin Kin in Queensland. Federal environment laws have failed to prevent widespread land clearing across Australia.
Environment Minister Sussan Ley has announced a review of Australia's nature laws. The poor state of our biodiversity shows we must do a better job of protecting the places we love.
Eastern-yellow robin. Some 60 per cent of the native birds of south-east mainland Australia have lost more than half of their natural habitat.
Graham Winterflood/Wikimedia Commons
Aside from their intrinsic value, common bird species might be one of the only ways we connect with nature in our everyday lives. But these opportunities are under threat.
Palm oil development is not just about the economy but also needs to consider social and environmental costs.
There are studies showing that farmers can have economic benefits from palm oil. However, they can also be impoverished by the commodity.
Koalas are among the threatened native species worst affected by habitat loss.
A staggering 7.7 million hectares of critical habitat has been destroyed since environment laws were enacted - and 93% was not referred to the federal government for assessment.
Huge fires are raging across multiple regions of the Amazon Basin.
The Amazon is burning at record levels, and land clearing is to blame. The good news: we already know what we need to do to stop it.
Without significant tree cover, dry and dusty landscapes can result.
A new petition is urging state and federal governments to rein in Australia's rampant land clearing, which worsens the risk of bushfires and threatens to undo the work of the Emissions Reduction Fund.
Koalas can adapt to urban areas with enough suitable green spaces but would benefit from wildlife crossing areas to reduce their risk of being hit by cars.
Koalas can cope with the stresses of city life provided we plan urban developments in ways that help meet their basic needs.
Farmers are protesting changes to Queensland’s land use laws.
Queensland's new land-clearing laws are a huge missed opportunity.
Rocks being removed to make way for farming.
Across large ares of Australia, rocky outcrops are being obliterated to open up more land for farming. But many of these "bush rocks" are refuges for fragile ecosystems.
Vegetation ‘thinning’ in Queensland - a practice that was originally designed to restore forests and woodlands to a ‘representative state’.
Queensland's new draft land-clearing laws aim to put the brakes on years of environmental destruction. But the bill contains several loopholes that are likely to stymie progress.
Land clearing, as seen here in a property near St George, Queensland, does not trigger Australia’s Environmental Protection and Biodiversity Act.
Australia's federal environment laws are inadequate to halt Australia's alarming rates of land clearing and species loss. A more robust set of laws are urgently needed.
A chain used for land clearing is dragged over a pile of burning wood on a drought effected property near St George, Queensland.
AP Image/Dan Peled
The failed attempt to reinstate land clearing regulations in Queensland has prompted 'panic clearing', pushing Australia into the global top-ten deforesters.
Land clearing is once again on the rise in Queensland.
AAP Image/Dan Peled
The outgoing Threatened Species Commissioner has downplayed the importance of land clearing as a threat to Australia's plants and animals. But it's the biggest threat, and magnifies the others too.
The complete ban on burning peatlands, while effective in reducing forest and land fires, may in the long run harm the local agriculture industry.
Zero-burning policy could hurt small-holder farmers. The ban on the use of fire for land clearing has raised the costs to prepare their land for planting and to keep it pest-free.
This quenda seems to have been a victim of land clearing.
More than 50 million birds, mammals and reptiles are thought to be killed each year in New South Wales and Queensland by the removal of native vegetation, and planning laws are failing to protect them.
A ‘thinned’ landscape, which provides far from ideal habitat for many species.
Legal vegetation 'thinning' is contributing to high rates of land clearing, potentially causing problems for threatened species and ecosystems.
The Simien mountains in Ethiopia are one of the world’s most threatened natural heritage sites.
Simien mountains image from www.shutterstock.com
You'd hope we wouldn't flatten the pyramids to build a highway. But that's exactly what's happening to the world's natural heritage sites.