This is MORNING EDITION from NPR News. I'm Linda Wertheimer.
STEVE INSKEEP, HOST:
And I'm Steve Inskeep. Good morning.
There's a little-known oil pipeline that snakes 500 miles from Oklahoma all the way down to the Gulf of Mexico. And while most people have probably never heard of the Seaway Pipeline, a tweak to the line's operations could lead to big changes in the oil market. Reporter Dan Gorenstein has more.
Spain is the latest country to change its government over Europe's economic crisis. In a parliamentary election yesterday, Spaniards voted overwhelmingly to toss out the socialists who have ruled for almost eight years. They brought in Mariano Rajoy, leader of the conservative Popular Party.
A scientist in Boston has been driving around the city measuring leaks in the gas mains. He's found a lot, and he wants the public to know where they are.
Gas leaks aren't uncommon, and gas companies spend a lot of time tracking them down and repairing them. But the scientific team says they're surprised at how many they've found, and what those leaks are doing to the health of the city's trees.