A humanmade ‘volcano’ ignites every summer and sends choking pollution into nearby neighborhoods

Nobody knows exactly what lies beneath this London landfill, nor how deep the waste goes, but local residents say the toxic-smelling smoke that pours off it is a dangerous health hazard — and no one seems to be able to make it stop

​ Nobody knows exactly what lies beneath this London landfill, nor how deep the waste goes, but local residents say the toxic-smelling smoke that pours off it is a dangerous health hazard — and no one seems to be able to make it stop Read More Breaking News, Latest News and Videos | CNN