Mon, Apr 18, 2016, 12:45 PM
After the second major quake in 24 hours in Japan recently, a foam like substance is covering the surface. There are reports that the earthquakes occurred due to the breaking of underground pipelines where this foamy substance had accumulated. The videos of the foam rising from the ground and covering the surface are making the rounds in social media. But no one has been able to ascertain as to what the foam is.