Latest Charles W. Powers Stories
An independent consortium of university-based environmental scientists announced today the results from three 2004 expeditions to Amchitka Island in the western Aleutians to assess radionuclides in that marine environment.
Word of the Day
- A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.