Credit: Adobe Stock

Caves are great repositories of data about the past, says speleologist

Animal remains are well preserved in caves, making it possible to study fossil DNA, and cave formations tell us how the climate was changing in the past, says speleologist Dr. Michał Gradziński from the Jagiellonian University.

  • Credit: Fotolia
    Earth

    80,000 scientists call for protection of surface waters

    Over 80,000 scientists from 111 scientific societies studying aquatic ecosystems have pleaded for immediate action to protect surface waters 'to avoid calamitous consequences' from anthropogenic climate change.

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    Earth

    Europe's rivers far more fragmented than thought and pose a danger to biodiversity, says new study

    Europe could have some of the most fragmented rivers in the world, with 77,000 artificial barriers in Poland alone.

  • Western Siberia peat bogs. Credit: M. Lamentowicz
    Earth

    Peatlands are ticking carbon BOMBS, say scientists

    Peatlands are changing from CO2 absorbers to CO2 emitters, releasing 5 to 10 percent of the annual anthropogenic load of greenhouse gas into the atmosphere, says a leading peat bog researcher. And yet they still are not included in climate change models.

  • Pawski Ług peat bog (Lubusz province), where research on changes in the environment was carried out. Credit: Mariusz Lamentowicz
    Earth

    Knights of Malta changed Lubusz ecosystem 700 years ago, says new research

    Knights from the 14th century Order of Malta had a profound affect on the ecosystem in Poland’s Lubusz region, scientists have found.

  • Breath-taking photos taken from space capture planet Earth in all its beauty in online competition

    The image of the area on the border of Canada and Greenland has been selected the most beautiful satellite photo of the Earth taken from space (from the CREODIAS.eu platform) in the competition 'Seize the beauty of our planet'.

  • Source: press materials
    Earth

    It’s Snow Joke! Svalbard glaciers increasingly prone to melting, say scientists

    Glaciers on the Svalbard archipelago are increasingly more likely to melt because of a lack of compacted snow, scientists have found.

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    Earth

    Migration caused by drought to increase within Europe, says expert

    Migrations caused by drought take place not only in Africa or the Middle East, but also within Europe. Population movements related to no access to water will intensify in the coming years, argues Dr. Karolina Sobczak-Szelc from the Centre of Migration Research at the University of Warsaw.

  • Photo: Fotolia
    Earth

    Walking on thin ice! Disappearing Arctic ice to increase extreme events worldwide

    Every decade, 13 percent of sea ice in the northern hemisphere is irretrievably lost. In a few dozen years it may completely disappear in the summer. Its reduced range in the northern hemisphere causes further climate changes and extreme weather phenomena on Earth, an expert from the Polish Academy of Sciences says.

  • Credit: Fotolia
    Earth

    Scorching Siberian temperatures disrupt peatland ecosystem, warns scientist

    Large amounts of carbon dioxide could be released into the atmosphere following Siberia’s blistering summer temperatures.

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    Peatland vegetation diseases can be detected with AI and satellite systems

  • Canine 'Jack the Ripper' - last Eurasian lycaon from Polish lands

  • Unique collection of 16th-17th century fabrics and shoes discovered at ECF Camerimage construction site

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  • Polish scientists reinterpret petroglyphs of Toro Muerto

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Boulder TM 1219 in a wider landscape perspective. Credit: A. Rozwadowski, source: Cambridge Archaeological Journal.

Polish scientists reinterpret petroglyphs of Toro Muerto

The geometric patterns, lines and zigzags that accompany the images of dancers (danzantes) carved in the rocks of the Peruvian Toro Muerto are not snakes or lightning bolts, but a record of songs - suggest Polish scientists who analyse rock art from 2,000 years ago.