Where’s Crawford Lake—and Why Should You Care? That story and more on H2O Radio’s weekly news report about water.

Headines:

Canada calls for a moratorium on seabed mining, as a ten-day conference is under way to consider regulations.

Mud at the bottom of a Canadian lake shows we're in a dangerous new epoch caused by humans.

According to new research, climate change is turning the ocean green.

Using “molecular scissors” to make paper that's better for the environment.