Darren Evans

@dmevans.bsky.social

Professor of Ecology & Conservation. Director of Expertise - Ecosystems in School of Natural and Environmental Sciences @newcastleuni.bsky.social, UK. Researching network ecology/environmental change. Senior Editor @animalecology.bsky.social. Views my own

The global food system is increasingly at risk from shocks. Using network science, we provide a framework to examine both the direct and indirect effects on major crop types and suggest ways for increasing resilience. Thanks to @royalsociety.org for funding & @chathamhouse.org for collaborating.

Network Ecology Group - Newcastle University@nclneg.bsky.social · 2mo ago

NEW PREPRINT: Shock propagation in global crop trade networks: mapping direct, indirect and mitigation pathways. doi.org/10.31220/agr... led by Clive Emary

Good news! Ministers have finally given green light to new #NaturalHistory GCSE. We’ve campaigned so long for this! Big hats off to tireless advocate Mary Colwell 🙌 Now our young people will have a chance to get to know & love the natural world, to feel awe & wonder, & gain skills to protect it 🌷🌳🦡

Natural history GCSE to teach teenagers to plant wildflower-friendly gardens

Long-awaited course to examine human effects on natural world and explore everyday ways to aid biodiversity

theguardian.com

The global food system is increasingly at risk from shocks. Using network science, we provide a framework to examine both the direct and indirect effects on major crop types and suggest ways for increasing resilience. Thanks to @royalsociety.org for funding & @chathamhouse.org for collaborating.

Network Ecology Group - Newcastle University@nclneg.bsky.social · 2mo ago

NEW PREPRINT: Shock propagation in global crop trade networks: mapping direct, indirect and mitigation pathways. doi.org/10.31220/agr... led by Clive Emary

I’m a climate scientist. Let me fix this headline. “Nearly a century ago, scientists showed that burning fossil fuels warms the planet. Today, we know human emissions account for over 100% of the warming. Yet dark money and disinformation still work to keep Americans addicted to fossil fuels.”

Forbes@forbes.com · 2mo ago

Scientists have reached a consensus that human behavior is a big driver of climate change—but Americans aren't buying it.

Thoughtful piece by my @science.nature.org colleague Rob et al. discussing the implications of global autocratization for science. We face a clear choice, they say: keep our heads down and hope to weather rough political waters...or choose to actively support academic freedom + sustainability.

A screenshot of the abstract, reading: "Around the world, there has been a turn towards governments that are sceptical of the importance of academic freedom, distrustful of scientific knowledge that does not support their policy agenda and dismissive of international fora for science-based policymaking. Here we discuss what this global autocra-tization means for sustainability science and policymaking, presenting global data but discussing trends in the European Union (EU) and the USA as case studies. We argue that those of us who are sustainability scientists and environmental policymakers face a clear choice: keep our heads down and hope to weather these rough political waters or react to the political tide by actively supporting academic freedom and dialogue on sustainability."