The 'Google Maps' with the worst beaches in Spain you should avoid this summer

With summer just around the corner and much of the population thinking about the good times to be had on Spain's coastal beaches, it's interesting to know which beaches to avoid. This information is compiled every year by Ecologistas en Acción with the publication, since 2005, of their Black Flags report. This comes with an interactive map that you can view below, created with Google Maps technology, which allows you to clearly identify which be…