An incredible way to look at the distribution of people over the earth. It's scary and awesome at the same time. And it's bizarre that New Jersey got mentioned! We have a densely populated state, but where I live, in central/south New Jersey, it is full of open space. We have land between villages and towns. Hmm. Hard to grasp.
Firefighters demonstrate by lighting themselves on fire in front of a regional government building to demand more work safety measures and against what they say is a covert privatisation of their sector, in Oviedo, northern Spain, December 3, 2015. REUTERS/Stringer