Marty Harris is an assistant digital editor at the Lowy Institute.

From the makers of Manufactured Landscapes, filmmakers Jennifer Baichwal and Nick de Pencier, and photographer Edward Burtynsky give us Watermark:

The film brings together diverse stories from around the globe about our relationship with water: how we are drawn to it, what we learn from it, how we use it and the consequences of that use. We see massive floating abalone farms off China’s Fujian coast and the construction site of the biggest arch dam in the world – the Xiluodu, six times the size of the Hoover. We visit the barren desert delta where the mighty Colorado River no longer reaches the ocean, and the water-intensive leather tanneries of Dhaka.We witness how humans are drawn to water, from the U.S. Open of Surfing in Huntington Beach to the Kumbh Mela in Allahabad, where thirty million people gather for a sacred bath in the Ganges at the same time. We speak with scientists who drill ice cores two kilometers deep into the Greenland Ice Sheet, and explore the sublime pristine watershed of Northern British Columbia.

Also check out some of the still shots from Burtynksy's Water exhibition