Dr Maarten Stapper is a man with some fascinating ideas on how to manage our land better. He is unconventional, stubborn and difficult.
The Swan Valley, north east of Perth, is a productive area with orchards and vineyards. But as the suburbs expand, houses, shops and schools are also part of the landscape.
Fraser Island, off the coast of Queensland is the only place in the world with a population of pure dingos, but some authorities say they're in trouble with their numbers declining.
For some time now, people forced to live close to wind farms have expressed concern that the noise from the turbines is affecting their health.
Despite industry assurances that the welfare of cattle sent to Indonesia is "generally good", Four Corners reveals that many thousands of these animals die slow and hideous deaths.
Andrew "Twiggy" Forrest is one of Australia's richest men.
In February 2009 ferocious bushfires ravaged Victoria. Whole towns, 178 people, vast forests and millions of animals perished.
Reporter Debbie Whitmont goes to the north-west coast of Western Australia to talk to the people at the centre of a bitter dispute over the location of a gas processing plant the mining company say
This animated program of 24 five minute episodes for Lower Primary children features Australian Animals, their physical features, food, home and environment and social groups.
This French production investigates how demand for cheap paper is fuelling the destruction of Tasmania's lush primary forests.