Tag Archives: petrochemical

The Elfstedentocht is the biggest ice-skating tour in the world. It’s held in the province of Friesland in the north of the Netherlands, and it’s a circular route 200 km long, passing through all eleven historical cities of the province. It used to be held every whenever the ice was more than 15 cm thick, on average every 2 –Continue reading “Anthropogenic Global Warming… or not?”