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How the island kingdom of Bahrain wants to revive its natural pearl industry
Natural pearls are one of the most sustainable and ethical…
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The world’s biggest companies are failing with their own climate targets
Amazon, Google, Ikea and BMW are among some of the…
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Toxic volcanic lake reveals how life may have been possible on ancient Mars
Near the summit of Costa Rica's Poás volcano is one…
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Ice that was forming 2,000 years has melt during 25
The highest glacier on the world's tallest mountain is losing…