Loss of tree species has cumulative impact on biodiversity

Diseases affecting different UK tree species have been shown to have a multiplying effect on the loss of associated biodiversity, according to new research published in the Journal of Ecology by James Hutton Institute scientists ...

Tiny pharmaceuticals in the environment

Fear is a bad counselor. In the comic book series "Asterix," the Gaul chief Vitalstatistix may be afraid that the sky may fall on his head. In the real world, however, risks should be assessed with a clear mind. To ensure ...

Prisons are not the answer to preventing crime

Each day in the United States and Canada, it seems like the news media reports another shooting or act of violence that ends in tragedy. As a result, politicians and the public often leap to the conclusion that violence is ...

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