Jo Heeps has prevented more than 11 tonnes of greenhouse gas emissions being released from landfill each year, simply by composting coffee grounds and food scraps from her local Glenbrook café. Learn how you can also make a big impact.

The Blue Mountains Perch may not be as adorable as a cuddly koala, but it is also an endangered animal in need of awareness and support. Populations of the freshwater fish have been hit hard by drought, fire and flooding over the past few years. A NSW fisheries study, while sobering reading, is helping experts develop a plan to save the fish.