Ecology Geology 

Exploring the Science of Mountain Biodiversity

By Jacqueline Mattos (@mattosjacq) Mountain systems are hotspots of biodiversity, which means that they host many different species of many taxonomic groups in condensed spatial scales. Much has been studied about mountains and their diversity, but the biological and geological processes that maintain their great number of species remain elusive. In a recent review in Nature Geoscience, Alexandre Antonelli and colleagues have accounted for many different aspects of mountains and their diversity, trying to fill in the many gaps in this field of study by quantifying the relative importance of…

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Deforestation Environment Science Policy 

Commodity-Driven Deforestation Threatens Forests

By Megan Nichols (@nicholsrmegan) The global economy is at the mercy of its consumers, whose needs often have a negative impact on the environment. A recently published study explores the impact of commodity-driven deforestation on forests around the world. What is the difference between deforestation and temporary forest loss? What sort of impact is this commodity-driven deforestation having on global ecosystems? Zero-deforestation agreements The commodity-driven economy is contributing to the decimation of forests across the globe. Projections by the NASA Earth Observatory estimate that if it continues at its current…

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