The reign of the dinosaurs ended in spring

The asteroid that killed nearly all dinosaurs struck Earth during springtime. An international team of scientists from the Vrije Universiteit (VU) Amsterdam (The Netherlands), Uppsala University (Sweden), Vrije Universiteit ...

Dead fish and depression on the banks of the Oder

Appearing tired and stressed, Piotr Wloch looks out dejectedly at his empty tourist boats on the Oder river after an environmental disaster that has killed thousands of fish.

Researcher says not every exotic species needs to be controlled

Certain invasive exotic species, such as the red swamp crayfish, are harmful to our environment because they nibble on aquatic plants, dig burrows in banks, and transmit crayfish plague to native species. "But there are also ...

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