Word: movements
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...tear of joints. In fact, a "normally functioning joint can withstand and actually flourish under a lot of wear," says Fries. Because cartilage - the soft connective tissue that surrounds the bones in joints - does not have arteries that deliver blood, it relies on the pumping action generated by movement to get its regular dose of oxygen and nutrients. "When you bear weight, [the joint] squishes out fluid, and when you release weight, it sucks in fluid," says Fries, explaining why a daily run or any other workout is useful for maintaining healthy cartilage...
...also backfire - just ask anyone in the southeastern U.S. about the inexorable advance of the imported invasive species the kudzu vine. "For some species on the brink of extinction, physically moving them might be our only option," says Loarie, "but setting aside connected, heterogeneous landscapes that allow natural movement will almost certainly be an better use of conservation dollars...
...last month to censure Graham on a litany of complaints. They claimed that South Carolina's senior senator "in the name of bipartisanship continues to weaken the Republican brand and tarnish the ideals of freedom, rule of law, and fiscal conservatism." The group, closely aligned with the Tea Party movement, accused Graham of holding the GOP "hostage" for engaging on global warming and even lambasted him for having "stated on many occasions that his primary concern is to 'be relevant.'" Graham, who won reelection in a landslide last year, isn't worried. "I've never felt threatened by people...
...says Ali Saif Hassan, the director of Yemen's Political Development Forum. But, he adds: "It's a matter of political decision - how much they will win, and how much they will lose." Sana'a has recently focused more of its attention on the rebel separatist movement in the south and on the recent Houthi uprising in the north than it has on al-Qaeda...
...Vatican announcement. Benedict's planned visit next month to Rome's central synagogue is officially still on, but Italy's Jewish leaders are upset by the news. It follows a string of perceived slights and slip-ups by Benedict, including his bringing back into the fold followers of the movement founded by arch-traditionalist French Archbishop Marcel Lefebvre. A speech the Pope gave in May at Jerusalem's Holocaust memorial also left many Jews disappointed at its vagueness about the German role in events and the numbers of people murdered. The strongest language in response to the Pius announcement came...