Let’s start with a little quiz. Grab a piece of paper and pencil.   What’s the share of legal immigrants in the US population? (or you can choose the Germany, UK, Italy, Sweden or France).  A…

Markus Goldstein |

Photo: European Commission  Greece has had a very poor track record in reducing the amount of waste going into landfills. One of the main reasons for this, other than the NIMBY (not-in-my-backyard…

Nikos Mantzoufas |