Now, for a global perspective on our national weight problem. The number of humans on the planet is now more than seven billion. And our total weight is 287 million tons. That number comes from a new study that suggests weight, not just headcount, should be considered when looking at the impact of people on the planet.
To find out more, we called Ian Roberts. He's a professor at the London School of Hygiene & Tropical Medicine, and is the lead author of this study.
Leaders of the world's biggest economies wrapped up the G-20 summit in Mexico Tuesday with a promise to work together to promote jobs. The meeting comes amid worrisome signs of slowing growth in the United States and elsewhere.
And our last word in business is: supersized couch potato.
This week, Japanese electronics maker Sharp unveiled what it's calling the biggest LED TV on the planet. The 90-inch set has WiFi built in and you can buy it with a webcam option. You could, say, Skype with 50 people at once and see all their faces.
LINDA WERTHEIMER, HOST:
Of course, you would need a lot of wall space and a fat wallet. It cost $11,000.
That's the business news on MORNING EDITION. I'm Linda Wertheimer.
Mitt Romney has wrapped up his most extensive campaign trip since becoming the all-but-official Republican nominee for president. Over the past five days, he visited six potential battleground states, touring each by bus. Along the way, he honed his attacks on President Obama, while also trying to show voters a more relaxed Mitt Romney than they've seen so far.
The tour, called Every Town Counts, stayed mostly in counties friendly to Republicans, ending with three stops in Michigan yesterday, the state where Romney was born.