Henry Peters reports on the problems associated with having a high density population in Melbourne and what experts think the future might bring.

In the second part of Anna Hager’s investigation, she looks at what is being done to cultivate the Bluefin tuna industry from near collapse.

Shocking facts have been revealed about the global depletion of the stock of all three bluefin tuna species in recent times. Anna Hager investigates.

It is surprising to think that so much environmental harm is caused by what we choose to put on our plates every day. Avleen Masawan explores sustainable eating.

Although illegal logging in Indonesia is decreasing, forests continue to be felled with the support of corrupt officials, says a new report.

Andrew Mahony reports on the agriculture industry and how the need for environmental sustainability is making some farmers go organic. Image: Marj Joly

The Pacific Islands are being urged to take back their ocean resources and develop a sustainable fishing industry writes Tupouseini Taumoepeau.

The struggles of the music industry fighting illegal downloader’s are well known. But enthusiasts have found a different avenue to swap songs. Nastasia Campanella reports. Image: swanksalot

Community gardens are about more than just flexing your green thumb, they’re bringing together communities. Amy Yang reports.

An accreditation scheme founded by the Australian Labor Party and unions to award sustainable hotels has failed to find any Australian hotels.