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"Finally the US can have a realistic Cuban policy that offers a real chance of gradually influencing them toward a more open and free society. Opening trade and travel can do that. Holding your breath until you turn blue doesn't."
By MacGrove55105 on US moves to restore relations with Cuba
"No matter how much more oil may be extracted with new technologies, it is still ultimately a finite resource and once used, it ain't coming back. As such, 'alternative' and renewable energy sources make sound sense. Leaving it until the last minute just because oil prices are down at the moment is short-sighted and downright selfish for future generations."
By Worldweary on The Big Drop: Cheap oil burns green energy