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forest fire

Burning Planet: Fire's intriguing role throughout Earth history

23 May 2018

We view fire as a hazard, but a thought-provoking book argues it wasn’t always so – and helps us revise our thinking by looking back over geological time


The curious fate of the eighth wonder of the world

The curious fate of the eighth wonder of the world

23 May 2018

People travelled from far and wide to see New Zealand’s spectacular pink and white terraces. Then they were destroyed in a volcanic eruption – or were they?


Night fishing with light-up lures that can be seen from space

Night fishing with light-up lures that can be seen from space

23 May 2018

In this stunning photo snapped from the International Space Station, green LED fishing lures light up the night in the Gulf of Thailand and the Andaman Sea


Half of life on Earth has vanished since we arrived on the scene

Half of life on Earth has vanished since we arrived on the scene

21 May 2018

The biomass of living organisms on the planet has halved since human civilisation began, and humans now outweigh all wild mammals tenfold


The volcanic eruption on Hawaii is now making an acidic fog

The volcanic eruption on Hawaii is now making an acidic fog

21 May 2018

As lava from Kilauea plunges into the Pacific Ocean, clouds of hot acidic steam are being blasted off – and the eruption shows no signs of slowing down


Grape skins and stems can be turned into a greener plastic

Grape skins and stems can be turned into a greener plastic

18 May 2018

Someday you might buy wine in a plastic bottle made from the same grapes. Their skins, stems, and seeds can be used to make plastic that lasts longer


Ape ‘midwives’ spotted helping female bonobos give birth

Ape ‘midwives’ spotted helping female bonobos give birth

18 May 2018

When female bonobos went into labour, other females gathered around to keep them safe, swatting away flies and even seemingly trying to catch the baby as it emerged


A third of ‘protected’ nature zones are quietly being ruined

A third of ‘protected’ nature zones are quietly being ruined

17 May 2018

The world’s nations have set up 200,000 protected areas in which nature is supposed to flourish, but in many cases the protection is pretty much theoretical


Someone is wrecking the ozone layer again. They must be stopped

Someone is wrecking the ozone layer again. They must be stopped

17 May 2018

For the health of our planet, and ourselves, we must find and foil those who breach crucial environmental treaties, says Lesley Evans Ogden


Harsh: Europe's cannabis died just as the first farmers arrived

Harsh: Europe's cannabis died just as the first farmers arrived

17 May 2018

Cannabis – the source of the drug marijuana – virtually disappeared from Europe just as farmers arrived, so they didn’t get the chance to grow it for another 4500 years


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