The Vancouver-based mining company proposing to build the massive Frontier oilsands mine in northeastern Alberta has set a target to be "carbon neutral" by 2050.
Maple Leaf Foods Inc. says it has become carbon neutral by reducing its emissions and investing in environmental projects in Canada and the United States.
Manitoba's Liberals are promising to create a $7-million annual fund to help communities with lead contamination in their soil if they are elected into government Sept. 10.
Montreal building owners will have a little more than a decade to rid themselves of their oil furnaces as the city moves to ban the use of heating oil from its territory by 2030.
Oilsands companies helping to launch a $20-million XPrize competition to find innovative ways to address carbon emissions - goal being to find practical uses for converted emissions.