The rare isotope iron-60 is produced by huge star explosions. Only a small proportion comes from remote stars. Researchers have now discovered iron-60 in the Antarctic for the first time. They have been able to draw spectacular conclusions from their findings.
Bis zu zwei Wochen kann es dauern, bis Doris Abele ihren Arbeitsplatz - die Polarforschungsstation Carlini, erreicht. Hier, am nördlichsten Zipfel der Antarktischen Halbinsel, erforscht sie, wie sich die Gletscherschmelze auf den Lebensraum dieser Küsten auswirkt.
Water is scarce in the Middle East. But Israel has made a virtue of necessity despite its lack of this resource. The country is now a world leader in seawater desalination, water recycling, and smart irrigation technology.
Air pollution and emission limits have become politically explosive issues. But what does good air actually consist of – and where do pollutants such as nitrogen oxides, ozone, or particulate matter come from?
Biodiversity is crucial to the survival of humanity. But the latest report from the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) demonstrates just how far we are from using nature in a sustainable way.
Dörte Rother has a vision: to leave behind an environment worth living in for our children. With this in mind, the biotechnologist at Forschungszentrum Jülich works meticulously on sustainable procedures to produce medicines. The principle imitates nature.
It was love at first sight. One trip to the Arctic was all it took for photographer Esther Horvath to realize that this was where she wanted to spend her future career. So, she packed her suitcase, bid the Big Apple farewell, and set out for the Alfred Wegener Institute in Bremerhaven, Germany.
The exchange of knowledge between Europe and Africa has previously been a one-way street – from north to south. A geoscience project now shows that traffic in the opposite direction also makes good sense.
From droughts, to forest fires, to megastorms, the extreme weather we’ve seen in 2018 is becoming an increasing source of concern around the world. People are worried that climate change will be virtually unstoppable without drastic steps such as "climate engineering." But can the Earth really be cooled using artificial means?
Storms, heavy rainfall, droughts – we are all at risk from the disastrous consequences of global warming. The IPCC Special Report on Global Warming of 1.5°C spells it out clearly: We need to act right away.
Initiativen
Geosystem
Marine, Küsten- und Polare Systeme
Ozeane
Atmosphäre und Klima
Terrestrische Umwelt
