What is being reported as the earliest indication of humans’ impact on the Earth’s geology and ecosystems has been found in the Dead Sea, Israel — and scientists say the evidence is at least 11,500 years old. The Dead Sea, Israel. Image credit: David Shankbone / CC BY-SA 3.0. Within a core sample retrieved from the Dead Sea, Tel Aviv University Professor Shmuel Marco and co-authors discovered basin-wide erosion rates dramatically incompatible...
