Residents at Anthony Village, Lagos, woke up to see the invasion of their city by a white foamy substance and some took to social media to scream for help.

Twitter user, Tosin Obembe who shared the video, wrote ;

This is some sort of Chemical reaction surging from the ground happening in Anthony Village. Please does anyone know what it is. If it is dangerous so everyone can stay clear of it.

We trying not to have human contact with, but it is blocking every path in the Estate. This is Anthony Village.