World's longest rail tunnel opens Post a Comment The world's longest and deepest rail tunnel is officially opened in Switzerland, after almost two decades of construction work. Baca JugaBacklash against 'frightening' tests on whalesPoorer nations 'more focused on sustainability''Quick fixes' to the climate crisis risk harming nature Read More Share : You may like these posts :EU ban on bird imports sees 'massive' cuts in global tradeLight pollution: Night being lost in many countriesHow we are losing the nightDeep fat fryers may help form cooling clouds Post a Comment for "World's longest rail tunnel opens"
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