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Why lab-grown diamonds are better than mined ones

08:41

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Christian Caurla
March 5, 2021

Lab-grown diamonds are purer, cheaper and more sustainable than natural diamonds, so why are we still mining them?

Skip next section More on Nature and Environment from around the world

More on Nature and Environment from around the world

Why we should bring back prefab buildings

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The huge problem with Venezuela's oil

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Wolves reclaim Europe, farmers protest, and the EU revives hunting. Scientists say it's wrong - can coexistence work?
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About the show

Planet A

We're destroying our environment at an alarming rate. But it doesn't need to be this way. Planet A explores the shift towards an eco-friendly world and challenges the way we are dealing with climate change.

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DW's Top Story

Iran war: Search on for missing crew member of downed US jet

One of the two pilots of the two-seater US F-15 jet that was shot down over Iran remains unaccounted for.
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What is US military doing to bring missing pilot home?

ConflictsApril 4, 202618:05 min

How AI is shaping the war in Iran

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