Coal Barge and Solar Panels

May 2, 2013

A coal barge and solar panels compete for attention beneath the Kennedy Bridge in Bonn earlier this week. ECO notes that, a few minutes later, the coal had disappeared, while the sun still shone on the panels...

A coal barge and solar panels compete for attention beneath the Kennedy Bridge in Bonn earlier this week. ECO notes that, a few minutes later, the coal had disappeared, while the sun still shone on the panels…