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Louisa Bradtmiller

@louisab

Paleoclimatologist, paleoceaongrapher, geochemist and educator at Macalester College. Crossword lover. Baker. Parent of goofballs.

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Latest posts by Louisa Bradtmiller @louisab

Macalester College, Environmental Studies Full service online faculty recruitment and application management system for academic institutions worldwide. We offer unique solutions tailored for academic communities.

My (wonderful) department is hiring a one year full time visiting position in Environmental Policy/History. Renewable for a second year if all goes well. Please share with your colleagues/students, or perhaps this is a good fit for you! academicjobsonline.org/ajo/jobs/29759

19.02.2025 19:50 👍 2 🔁 0 💬 0 📌 0
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The Arctic's Uncertain Future - Eos Over the next century, the Arctic will change and look much different than it does today. Just how different is still unknown.

“The Arctic is losing its character, losing its soul, that soul being its snow and ice.”

Mark Serreze, veteran polar researcher

eos.org/features/the...

22.11.2024 16:29 👍 252 🔁 88 💬 3 📌 10
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Repost this if you’re old enough to remember when they tried to convince us that “global warming stopped in 2008” (or whenever).

11.11.2024 17:12 👍 782 🔁 349 💬 31 📌 37
Graph illustrating the relationship between cumulative CO₂ emissions and global surface temperature increase from 1850 to 1900. Features projections for different scenarios leading to 2050, with a focus on climate-carbon feedback mechanisms and climate sensitivity. The x-axis is cumulative CO₂ emissions but labeled “F*uck around”, and the y-axis is increase in global surface temperature since 1850-1900 but labeled “Find out”.

Graph illustrating the relationship between cumulative CO₂ emissions and global surface temperature increase from 1850 to 1900. Features projections for different scenarios leading to 2050, with a focus on climate-carbon feedback mechanisms and climate sensitivity. The x-axis is cumulative CO₂ emissions but labeled “F*uck around”, and the y-axis is increase in global surface temperature since 1850-1900 but labeled “Find out”.

Because of different sensitivities and feedbacks in the climate system, there's essentially a linear relationship between cumulative CO₂ emissions and global warming that we call Transient Climate Response to Emissions (TCRE).

If we want global warming to stop increasing we must stop CO₂ emissions.

12.11.2024 10:10 👍 449 🔁 130 💬 8 📌 6