In a world first, we've developed a new suite of apps to help sugarcane farmers in far north Queensland manage fertiliser use and reduce nitrogen runoff onto the Great Barrier Reef.

A failure to grasp the details of the life of freshwater crocodiles in the places they live is likely to bedevil their conservation.

Day Zero marks the day when residential taps are turned off — a reality for some regional and rural towns across Australia. When this current drought breaks, we can’t lose sight of the fact that another drought will inevitably come. We have to prepare for water security now.