Excited to finally see my paper out on how ice-sediment processes shape deposits in perennially ice-covered lakes (PICLs), with implications for interpreting past climates on Earth and Mars! This one has been brining for a while 🥒 🧊❄️ onlinelibrary.wiley.com/doi/10.1111/...

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The view from Mt Ascutney, VT, USA. Film photo from summer 2025. #35mm #analogphotography

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As an ecologist who has worked on restoration ecology for decades it always concerns me how restoration is portrayed as a generic “Nature-based Solution” Benefits to people are patchy, inconsistent & very much context-specific We need evidence, not rhetoric

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Proud of the UChicago undergrads who designed and built PASCAL, an instrument to measure stratospheric aerosols, and got it flying on NASA’s HASP balloon at 37 km in record time. The flight was cut short, but it opens a pathway to a new way to measure them.

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Never once has the press mentioned how many children are now orphans because their parents died from Covid infections. We don’t even know the current statistics on this! Great harm to children has come from the failure to mitigate! www.ox.ac.uk/news/2022-09...

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