Word: ebbs
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Dates: during 2000-2009
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...true picture of worldwide sea levels, Kopp and his colleagues gathered data from a wide range of individual studies to put together a global picture. "We reviewed data from 40 sites," he says, including evidence from ancient coral reefs, eroded beaches and telltale sediments laid down in the ebb and flow of 125,000-year-old tides. The bottom line: local effects and faulty assumptions may have led to an underestimate. "It's unclear," says Kopp, "why the Southern Hemisphere would have been warmer than we thought." It may have to do with changes in ocean circulation, but nobody knows...
...involves everything from drugs to cathartic sessions of therapy to mapping his brain waves. It also helps for Waddell to vocalize his traumatic experiences, so he and Marshéle often speak to church and community groups about PTSD. It can take years before the symptoms start to ebb...
...Read "Ebb and Flow in Borneo...
...instrumental use of female voices in the third movement complemented the ebb and flow of orchestral sound, adding yet another textural layer to existing pentatonic harmonies. The tonal color of the choir was concentrated in the high sopranos, whose vocalizations meshed seamlessly with the full orchestra to personify a tempestuous...
Missile defense continues to ebb and flow with the perceptions of nuclear threat. Since 2002, the Pentagon has pumped more than $60 billion into new antimissile missiles now on guard against North Korean launches in the Pacific. But the system--likened to hitting a bullet with a bullet--too often fails what are essentially open-book tests. That it could annihilate an actual warhead is still an article of faith...