Author(s): Franklyn Mansfield Branley

Information Books

Volcanoes are one of nature?s great and most dangerous wonders. For years they can stand peacefully dormant, but one eruption could change the earth?s climate. With modern technology, geologists can now approximate when a volcanic explosion might occur. Though unable to make an exact prediction, the advanced warning geologists now provide could save many lives. So what are the causes of an eruption and what are the warning signs? Read and find out!