Vancouver company’s Botswana mine has gained reputation for producing large, flawless diamonds
Company says it will have to make up for inventory shortfall with increased sales of non-premium coal, dragging down average price in fourth quarter
Scientists challenge the assumption that burning wood is carbon neutral
Alternatives could force periodic industry shutdowns and raise peak-hour customer rates
Cost of cancelling and remediation of Site C and adding wind power would be $5.1 to $6.7 billion.