Articles on Marine conservation

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Predatory fish are among the most vulnerable species to human pressures. Rich Carey/Shutterstock

New map shows that only 13% of the oceans are still truly wild

The world has some 500 million square kilometres of ocean. But just 55 million square kilometres remain untouched by intensive human activities such as fishing.
Prime Minister Justin Trudeau and his wife Sophie Grégoire Trudeau kayak in the Gulf Islands National Park Reserve, in British Columbia. THE CANADIAN PRESS/Darryl Dyck

What Trudeau needs to do to become Canada’s first ‘Oceans Prime Minister’

Prime Minister Justin Trudeau has taken swift action on protecting marine areas over the past two years, but he'll need to continue this momentum if he is to cement his legacy.
The mouth of the Murray River delivers vital nutrients to marine life in the ocean beyond. SA Water

Drought on the Murray River harms ocean life too

Low flows in the Murray River in recent years have harmed tiny marine plants called phytoplankton, with consequences for local marine species and management.

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