How animal traits have shaped the journey of species across the globe

New research looks at how different species have managed to cross geographic barriers throughout history and whether their individual traits played a crucial role in these journeys.

Sarah-Sophie Weil, PhD candidate, Swansea University • conversation
Oct. 17, 2023 ~7 min

Health on the ballot as Argentina poised to elect 'anarcho-capitalist' bent on slashing social protections

Argentinians will vote in a new president on Oct. 22, 2023. But the front-runner’s plans to slash health funding might find resistance.

Eric D. Carter, Professor of Geography and Global Health, Macalester College • conversation
Oct. 6, 2023 ~10 min


'Global China' is a big part of Latin America’s renewable energy boom, but homegrown industries and 'frugal innovation' are key

China is a major investor in Latin America’s renewable energy and critical minerals like lithium, but countries like Chile are also taking steps to secure their own clean energy future.

Nathaniel Dolton-Thornton, Assistant Researcher in Climate Policy, Tufts University • conversation
July 5, 2023 ~10 min

Indigenous defenders stand between illegal roads and survival of the Amazon rainforest – Brazil's runoff election could be a turning point

Illegal roads have brought deforestation, fire and other environmental damage to the Amazon. The results of the 2022 presidential runoff could have a major impact for the future.

David S. Salisbury, Associate Professor of Geography, Environment, and Sustainability, University of Richmond • conversation
Sept. 29, 2022 ~13 min

Indigenous defenders stand between illegal roads and survival of the Amazon rainforest – elections in Brazil and Peru could be a turning point

Illegal roads have brought deforestation, fire and other environmental damage to the Amazon. Indigenous territory in many areas has blocked them.

David S. Salisbury, Associate Professor of Geography, Environment, and Sustainability, University of Richmond • conversation
Sept. 29, 2022 ~12 min

Satellites over the Amazon capture the choking of the ‘house of God’ by the Belo Monte Dam – they can help find solutions, too

When Indigenous peoples lose their river flow to dams, satellite programs like Landsat can help them fight for their resources.

Shahzaib Khan, Graduate Research Assistant in Computational Hydrology, University of Washington • conversation
May 2, 2022 ~9 min

Brazil's Atlantic Forest will change more in the next 50 years than at any time since the last ice age

For one of Earth’s most biodiverse forests, 21,000 years of natural change pale in comparison to modern, man-made climate breakdown.

Oliver Wilson, PhD Candidate in Environmental Science, University of Reading • conversation
July 28, 2021 ~7 min

Insect population collapse: new evidence links it to dams

New data from tropical and subtropical regions suggests insects are declining thanks to dammed rivers

Liam N. Nash, Ecology PhD researcher, Queen Mary University of London • conversation
June 16, 2021 ~6 min


A volcanic eruption 39 million years ago buried a forest in Peru – now the petrified trees are revealing South America's primeval history

Using remnants of fossilized trees, scientists and an artist figured out what the forest looked like long before humans existed.

Herb Meyer, Paleontologist, National Park Service • conversation
June 9, 2021 ~8 min

Brazil’s economic crisis, prolonged by COVID-19, poses an enormous challenge to the Amazon

Because Brazil's economic prosperity in the last two decades is increasingly linked to the Amazon's good health, restoring the country's economy is a critical first step toward ending deforestation.

Peter Richards, Adjunct Professor, George Washington University • conversation
April 19, 2021 ~8 min

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