The sixth extinction is already further along than we thought. Photo: Shutterstock/Photosite

Scientists say we’re witnessing the planet’s sixth mass extinction — and ‘biological annihilation’ is the latest sign

Scientists behind study says as many as half of individual animals that we once on Earth are now gone

Topic |   Business Insider

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The sixth extinction is already further along than we thought. Photo: Shutterstock/Photosite
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