The Arizona Department of Water Resources has an excellent program to monitor a somewhat unique geologic hazard – land subsidence. Caused by compaction of valley sediments in areas of declining groundwater table, it can create […]
A series of landslide events in Malaysia has forced the government to consider landslide seriously. The landslide at Bukit Lanjan on November 26, 2003 resulted in the closing of the NKVE toll expressway for 6 […]