Could the fact that we have had a record number of volcanoes erupt in 2013 be responsible? (thetruthwins.com)
The most - favoured explanation is volcanic eruptions: 252 million years ago, massive volcanoes erupted in Siberia and they continued to belch forth viscous basalt lava and... (newscientist.com)
You'll need all your skills to save the world from erupting into chaos in this thrilling Hidden Object Puzzle Adventure game. (download-free-games.com)