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Latest Henry Lin Stories

Dirt Plays Important Part In Making Clean Water
2013-02-18 11:35:41

Brett Smith for redOrbit.com - Your Universe Online Rivers, lakes, and oceans may play a large role in the water cycle, but many people don´t realize that one of the biggest factors in keeping water clean lies just below their feet. According to Henry Lin, a professor of hydropedology and soil hydrology at Penn State, the ground plays an important role in keeping the environment clean by acting as a natural water filter and purifier. In his presentation to the annual American...


Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.