Environmental 'one-two punch' imperils Amazonian forests

One of the world's longest-running ecological studies has revealed that Amazonian forests are being altered by multiple environmental threats – creating even greater perils for the world's largest rainforest.

Some Ohio butterflies threatened by rising temperatures

The combined heat from climate change and urbanization is likely to reduce the number of eastern swallowtails and other native butterflies in Ohio and promote the spread of invasive relatives, a new study led by a Case Western ...

Mercury contamination threatens Antarctic birds

Mercury contamination in the Antarctic and Subantarctic affects bird populations, reveal researchers from the Centre d'Etudes Biologiques de Chizé and from the 'Littoral, Environnement et Sociétés' Laboratory (CNRS / Université ...

Permafrost thaw exacerbates climate change

The climate is warming in the arctic at twice the rate of the rest of the globe creating a longer growing season and increased plant growth, which captures atmospheric carbon, and thawing permafrost, which releases carbon ...

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