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Your Health

BHP Shares Slide as UN Probe Says Samarco Spill `Toxic'

A United Nations probe into a deadly mine spill in Brazil said waste from a burst dam was toxic and steps taken by BHP Billiton Ltd. and Vale SA to prevent harm weren’t sufficient. The companies’ joint venture Samarco Mineracao SA said there’s no danger to human health. BHP shares fell.

Oil Markets

Pending Canada Pipeline Reviews to Proceed Under Existing Regime

Pipeline projects already proposed in Canada will continue to be reviewed under their current approval regime, while the newly elected federal government evaluates its environmental assessment process, Environment and Climate Change Minister Catherine McKenna said.

Buhari Bounce Becomes Bust as Nigeria Policies Irk Investors

When Muhammadu Buhari clinched victory in Nigeria’s presidential elections in March, stocks soared as investors looked to the former military ruler to reverse decades of economic mismanagement and policy inertia. Now hopes have fizzled in his ability to turn around Africa’s largest economy and oil producer.