#33 What do massive bushfires mean for stratospheric ozone levels? A conversation with Kane Stone.

#33 What do massive bushfires mean for stratospheric ozone levels? A conversation with Kane Stone.

Joining us on the podcast today is Dr. Kane Stone, a research scientist in the Department of Earth, Atmospheric and Planetary Sciences at the Massachusetts Institute of Technology. Kane completed his PhD at the University of Melbourne on the impacts of stratospheric ozone depletion on climate. He then moved to MIT as a post-doc in Susan Solomon’s Atmospheric Chemistry and Climate Change group and has stayed on as a research scientist.

Kane was a co-lead author on a recent paper in Nature exploring chemical pathways for wildfire smoke particles to facilitate stratospheric ozone depletion. This study was motivated by the devastating 2019/2020 Australian bushfires, in which smoke extended all the way into the stratosphere. This study is a great example of how new insights into the Earth system can be gained by blending theory, lab experiments, observations and climate modeling. In our conversation, we also chatted about some of the other phenomena that have been perturbing the stratosphere in recent years, including the eruption of the Hunga Tonga-Hunga Haʻapai undersea volcano.

https://www.ssolomongroup.mit.edu/kanestone

Jaksot(51)

#26 The frontier of microplastics research with Chelsea Rochman

#26 The frontier of microplastics research with Chelsea Rochman

For episode 26, we welcome Chelsea Rochman. Chelsea is an Assistant Professor in the Department of Ecology and Evolutionary Biology at the University of Toronto. She studies the sources, fates and eco...

22 Elo 202243min

#25 On the resurgence of wetlands and the ecology of Phragmites biocontrol with Rebecca Rooney

#25 On the resurgence of wetlands and the ecology of Phragmites biocontrol with Rebecca Rooney

In today’s episode, we are speaking with Professor Rebecca Rooney of the University of Waterloo. Rebecca is a wetland ecologist who specializes in studying the influence of human disturbances, such as...

28 Heinä 202254min

#24 Urban just transitions with Laura Tozer

#24 Urban just transitions with Laura Tozer

In this episode, we are speaking with Professor Laura Tozer. Laura is a social scientist who studies environmental politics and governance focusing on actions that address the climate crisis and also ...

15 Heinä 202248min

#23 Crisis, complexity and the path to hope with Thomas Homer Dixon

#23 Crisis, complexity and the path to hope with Thomas Homer Dixon

This week on the podcast we’re speaking with Professor and author Thomas Homer-Dixon. Thomas has a background in political science, but his research and writing over the years has been incredibly inte...

5 Heinä 202251min

#22 Roots of change: exploring agroecology with Marney Isaac

#22 Roots of change: exploring agroecology with Marney Isaac

Our guest on this episode is Marney Isaac. Marney is a Professor at the University of Toronto-Scarborough and Canada Research Chair in agroecosystems and development. Marney conducts interdisciplinary...

24 Kesä 202245min

#21 Climate change at the museum with Soren Brothers

#21 Climate change at the museum with Soren Brothers

Today we are speaking with Prof. Soren Brothers, the Allan and Helaine Shiff  Curator of Climate Change at the Royal Ontario Museum. Soren is a limnologist by training and spent several years as an As...

14 Kesä 202244min

#20 Beloved beasts and the preservation of possibility with Michelle Nijhuis

#20 Beloved beasts and the preservation of possibility with Michelle Nijhuis

On today’s podcast, we are speaking with journalist and author Michelle Nijhuis about her beautiful new book, “Beloved Beasts: Fighting for life in an age of extinction”. The book traces the conservat...

3 Kesä 202251min

#19 Automatic for the species: fixing Canada's Species at Risk Act with Joe Bennett & Audrey Turcotte

#19 Automatic for the species: fixing Canada's Species at Risk Act with Joe Bennett & Audrey Turcotte

Today on the podcast we’re speaking with Joe Bennett and Audrey Turcotte. Joe received his PhD from the Faculty of Forestry at the University of British Columbia in 2012. He held a postdoctoral resear...

24 Touko 202251min

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