Four families of house wrens chose specially made nesting cavities in the company’s pipeline markers as safe, cozy places to rear their young this summer. And, thanks to a little foresight and some delicate work, the evolution of two of those families was captured on camera.

“North America has the resources and the responsibility to provide the world and its allies with clean energy. The country that has the vision and courage to look beyond its borders is the one that’s going to have the greatest impact on solving the global emissions problem while delivering prosperity to its people.” — TCE CEO François Poirier

This document is a comprehensive report on a company's activities throughout the preceding year.

CALGARY, ALBERTA--(Marketwire - Feb. 18, 2013) - TransCanada Corporation (TSX:TRP)(NYSE:TRP) (TransCanada) and key supporters of the Keystone XL Pipeline will hold a press conference for news media to reiterate the facts that the pipeline remains vital to the national interest of the...

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