The interest rate on government-backed student loans is going to jump from 3.4 percent to 6.8 percent Monday.
Republicans, Democrats and the Obama administration could not agree on a plan to keep it from happening. Lawmakers say a deal is still possible after the July 4 recess. But if they don't agree on a plan soon, 7 million students expected to take out new Stafford loans could be stuck with a much bigger bill when they start paying the money back.
It has been one of the more heated debates in Washington this year.
The U.S. is ready for tornadoes, but not tsunamis.
That's the conclusion of a panel of scientists who spoke this week on "mega-disasters" at the American Geophysical Union's science policy meeting in Washington, D.C.
The nation has done a good job preparing for natural disasters like hurricanes and tornadoes, which occur frequently but usually produce limited damage and relatively few casualties, the panelists said. But government officials are just beginning to develop plans for events like a major tsunami or a large asteroid hurtling toward a populated area.
Climate change seems like this complicated problem with a million pieces. But Henry Jacoby, an economist at MIT's business school, says there's really just one thing you need to do to solve the problem: Tax carbon emissions.
"If you let the economists write the legislation," Jacoby says, "it could be quite simple." He says he could fit the whole bill on one page.
Basically, Jacoby would tax fossil fuels in proportion to the amount of carbon they release. That would make coal, oil and natural gas more expensive. That's it; that's the whole plan.