The explosion in the ground can be caused by volcanic lava
Experts from the Vietnam Geological Society said that the loud explosions in the ground downstream of Song Tranh 2 hydropower dam (Quang Nam) could be caused by volcanic lava'The culprit' causes earthquakes to be hydropower reservoirs?
After the earthquake in Lai Chau in the last days of April 2011, on May 7, a magnitude 4 earthquake occurred in Son La. Many people question