A longstanding challenge in groundwater remediation has been translating laboratory-based geochemical theory into practical ...
Geochemical surveys at copper production sites in the Timna Valley. Credit: Tel Aviv University The new study contradicts a series of papers published since the 1990s about pollution caused allegedly ...
(Blacksburg, Va.) -- In the early 1900s, there were 42 species of freshwater mussels in the North Fork of the Holston River in Southwest Virginia. There were 33 downstream of Saltville. Now there are ...
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