The following video from The Economist describes a graph that shows economic growth for rich, middle and poor income countries. Currently, the strongest economic growth is taking place in the poorest countries, while the richest countries are not growing much at all.
Community micro-hydropower plants revolutionise isolated areas of the
Dominican Republic
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Community micro-hydropower projects in the DR rely on local leadership to
deliver energy from renewable sources to isolated areas excluded from
national di...
1 hour ago