Oil companies have been up and down about investing more of their profits in green energy. Having made promises to do just that, recently they…

A headline in The New York Times caused me to do a double-take. The headline read “Shell, the Oil Giant, Will Sell Renewable Energy to…

"They will not be left behind.” So said Natural Resources Minister Seamus O'Regan at a news conference this week. The “they” he was referring to…