Here in the Netherlands you can pay practically everywhere electronically (even the door to door collectors for charities carry a qrcode in addition to their collection box) , but if you go next door to Germany you’d better bring cash if you want to buy anything.

The Three Gorges dam displaced an approximate 1.3 million people, is of questionable structural integrity because of rushed construction, has had a huge impact on its immediate environment and in the event of a breach endangers 400 million people. While that monstrosity is an outlier, in most instances the construction of a dam will displace a lot of people and carries a sizable risk of breach if the construction isn’t carried out properly. Should or shouldn’t hydroelectric be considered environmentally friendly?