Wall Street Journal (blog) | Alberta to Cap Oil-Sands Emissions — Energy Journal Wall Street Journal (blog) Oil-rich Alberta will limit greenhouse gases from oil-sands production, phase out coal emissions by 2030 and implement a carbon tax, Chester Dawson reports. Alberta Premier Rachel Notley described President Barack Obama's rejection of the Keystone XL ... Canada's Alberta unveils new carbon policy for oil sands sector Alberta to Limit Oil-Sands Emissions in Climate Policy Revamp Oil sands companies demonstrate leadership on climate change |