Earth & Climate

The Alps are getting greener (and that’s bad news)

Vegetation above the treeline has increased significantly in most of the European mountain ranges. On the other hand, unique Alpine plants are...

Missing bearded vulture Wally is dead

Bearded Vulture Lady Wally before her death. © Markus Leitner The bearded vultures, which were once hunted to extinction, are to be reintroduced to...

Looking for CO2 sinks

Forests, like the Brazilian rainforest shown here, are important CO2 sinks. © FG Trade/ iStock The preservation and reforestation of forests is considered an...

American researchers develop a robot smaller than a flea

The remote-controlled robot is only half a millimeter in size and could possibly be used during surgical procedures in the future. Engineers have developed...

Advance of the trees swallow arctic tundra

Solitary trees in the Siberian tundra. © Stefan Kruse Global warming is threatening ecosystems and vegetation zones around the world. But in the...

Enzyme discovered in cemetery can break down plastic packaging in 24 hours

The enzyme works record-breakingly fast and proves that biological recycling of PET can go much faster than was thought possible until recently. In the...

Photo worth seeing: Hologram reacts to its surroundings

butterfly or caterpillar? The holography system shown here can project both or only one of these animals - the hologram changes depending on...

Democratic decision to mass start

In winter, hundreds of jackdaws often congregate in roosting trees, from which they set out together in the morning. © Jolle Jolles "I vote...

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