Research-based tips for professors and administrators:
> Set norms and expectations about the conversation, not just rules
> Allow students to tell their stories, when they first heard about the issue and how it affected them
> Encourage curiosity by posing non-threatening questions
> Find out the root of the disagreement
> Find cooperative projects for students to act on
> Offer students a safe space after debates to talk and feel reassured https://theconversation.com/6-ways-to-foster-political-discourse-on-college-campuses-230365 @academicchatter
In a fieldnote shared by Teresa Cremer on S-AND.org you can meet Salim Ali Mohamed of the Malindi Beach Management Unit in Kenya. To him, sand indexes a healthy ocean. Poetically, Salim considers the ecological work of sand as cleansing respirations. What do receding shorelines, an unwanted effect of urban development, say about ownership, access, and practices of more-than-human care?
Read the full fieldnote here: https://s-and.org/blog/sand-the-ocean-breather
#Journals | Security and Safety "Secure and efficient Covert Communication for blockchain-integrated SAGINs"
Weijia Li, Yuan Zhang, Xinyu He and Yaqing Song
Migrations #conference starts today! See the attachment for a list of free public events - I'll be moderating the film keynote on Friday. Come on out and sit in the a/c - escape the heat dome AND learn ;)
Have you ever thought about how dinosaurs lived on a warm, swampy Earth and how we live on one that’s cold enough to keep pretty much the entirety of Greenland and Antarctica buried under kilometers-thick sheets of solid ice and wondered, hmm, how did we get from there to here? The short answer is that it took 50 million years of declining atmospheric carbon dioxide concentrations and dropping temperatures, not to mention building an ice sheet or two. For the longer story of the last 50 million years of climate change, including some of the reasons why, catch this episode of our podcast with Dr De La Rocha! You’ll hear about plate tectonics and continental drift, silicate weathering, carbonate sedimentation, and the spectacular effects the growth of Earth’s ice sheets have had on Earth’s climate. There are also lessons here for where anthropogenic global warming is going and whether or not its effects have permanently disrupted the climate system. Fun fact: the total amount of climate change between 50 million years ago and now dwarfs what we’re driving by burning fossil fuels, and yet, what we’re doing is more terrifying, in that it’s unfolding millions of times faster.
!!Nerd alert!! If you're interested in the primary scientific literature on the subject, these four papers are a great place to start:
-Dutkiewicz et al (2019) Sequestration and subduction of deep-sea carbonate in the global ocean since the Early Cretaceous. Geology 47:91-94.
-Müller et al (2022) Evolution of Earth’s plate tectonic conveyor belt. Nature 605:629–639.
-Rae et al (2021) Atmospheric CO2 over the last 66 million years from marine archives. Annual Review of Earth and Planetary Sciences 49:609-641.
-Westerfeld et al (2020) An astronomically dated record of Earth’s climate and its predictability over the last 66 million years. Science 369: 1383–1387.
#CFP for "Symposium on Black Methods in Science, Technology, and Innovation Research in Canada and Beyond" closing today -- there's still time to submit!
Stoked for the MIgrations: ALECC 2024 Conference next week! If you're in #WaterlooRegion, come check it out!
PS: the reception snacks on the first night actually start with registration at 6:15; the library closes at 9pm so we don't have much time to hang around and eat.