Australia is facing the worst-ever drought in its history. Flash flooding a few months ago seemed to have marginalized drought, which has again sprouted its head from the dark, desiccating Australian food bowl. First drought then floods and...

Over the last 25 years, the sand slowly takes control of the mouth of the Murray River, especially where the Murray meets the surf of the Southern Ocean and close the river mouth. It is Australia’s greatest waterway that’s declining....