Energy, Keystone Xl Pipeline | featured news

TransCanada Corp. says the long-delayed Keystone XL pipeline will be in service months later than expected and cost more than its current $5.3 billion price-tag as it continues to await U.S. government approval. TransCanada had been sticking to its late 2014 or early 2015 start-up target, but the regulatory process has dragged on. It is now looking at a late-2015 start-up.

The State Department gave a mixed review Friday to a controversial Canada-to-U.S. pipeline, neither endorsing nor rejecting the project but noting that it would not significantly alter the development of Canada's tar sands.

EPA Administrator Lisa Jackson, the Obama administration's chief environmental watchdog, is stepping down after nearly four years marked by high-profile brawls over global warming pollution, the Keystone XL oil pipeline, new controls on coal-fired plants and several other hot-button issues that affect the nation's economy and people's health.