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Latest Quaternary Stories

2009-05-05 14:06:50

U.S. scientists say that while the majority of the world's glaciers are retreating as the planet becomes warmer, glaciers south of the equator are growing. The researchers at Columbia University's Lamont-Doherty Earth Observatory said they discovered glaciers in South America and New Zealand are inching forward, pointing to strong regional variations in climate. Conventional wisdom holds that during the era of human civilization, climate has been relatively stable. The scientists said their...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.