Événements à venir
Sujet: La planète Terre en crise - Une voie à suivre
Orateur: Geoff Strong, PhD
Date: 7 aôut 2024 à 12h HAE
Description:
La planète Terre est en crise à cause de l'urgence climatique. L'augmentation lente des températures moyennes mondiales représente une énorme quantité de chaleur continuellement ajoutée à l'atmosphère et aux océans, et la chaleur est de l'énergie. Toutes les dynamiques atmosphériques et océaniques ont été dynamisées, y compris la circulation méridienne de base vers les pôles, la circulation tropicale de Hadley, les tempêtes tropicales et les systèmes météorologiques des latitudes moyennes. Les conséquences sont vastes et profondes et affectent tous les systèmes naturels et sociaux de la planète.
Les effets sur la santé de l'homme et de tous les autres êtres vivants passent pratiquement inaperçus. La combustion des combustibles fossiles émet des gaz à effet de serre, mais libère également des polluants atmosphériques toxiques, notamment du monoxyde de carbone, du dioxyde de soufre, divers oxydes d'azote et d'autres aérosols. L'OMS estime que ces gaz toxiques sont à l'origine de plus de huit millions de décès par an dans le monde, dus à des coups de chaleur, à des mélanomes, à divers cancers et à l'asthme. Le réchauffement climatique réduit également notre capacité à cultiver des aliments sains.
La réponse évidente devrait être de convertir notre production d'énergie des combustibles fossiles à l'énergie électrique propre et renouvelable. Nous examinons comment et pourquoi il faut procéder par étapes, en commençant à l'échelle locale, en ignorant les combustibles fossiles et en permettant aux forces du marché de réduire la demande en combustibles fossiles, ce qui se traduira en fin de compte par une réduction des émissions de carbone. C'est peut-être le seul moyen de garantir un avenir vivable à nos petits-enfants et aux générations futures.
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Événements passés
Process-driven Insights into Glacier Change in Canada's North By: Professor Gwenn Flowers, Simon Fraser University
Presentation
Time: May 29th 2024, 12:00 pm EDT Location: via Zoom
Wildfires and Climate Change - what does the future hold? by Dr Michael Flannigan, University of Alberta - Presentation
Time: July 13, 2023 12:00 pm EDT Location: via Zoom
Evolving Relationship of Nares Strait Ice Arches and the North Water, the Arctic’s Most Productive Polynya by Kent Moore (University of Toronto) - Présentation
Time: May 11, 2023 at 12:00 pm Location: Webinar will take place on Zoom.
Heat, Drought and Disturbance Impacts on Carbon Sequestration in Eastern Temperate Forest Ecosystems by Altaf Arian (McMaster University) - Presentation Time: Monday, April 17, 2023 at 12:00 pm Location: Webinar will take place on Zoom.
Mobilizing urban environmental data across Canada through HealthyDesign.City by Dr. Jeff Brook (University of Toronto) - Presentation Time: Tuesday, February 14, 2023 at 12:00 pm Location: Webinar will take place on Zoom.
Permafrost: A Grand Challenge for Canada in the 21st Century by Professor Duane Froese (University of Alberta) - Presentation Time: Monday, January 16, 2023 at 2:00 pm Location: Webinar will take place on Zoom.
Ecological Response of Large Lakes to Climate Change: Outcomes from Observations and the Application of a Coupled Watershed-Lake Model by Reza Valipour - Presentation Time: Wednesday, November 23, 2022 at 12:00 pm Location: Webinar will take place on Zoom.
The History of Hurricane Forecasting in Canada by Jim Abraham and Chris Fogarty - Presentation Time: Thursday, July 7, 2022 at 12:00 pm Location: Webinar will take place on Zoom.
The Silence of Global Oceans: Acoustic Impact of Covid-19 Lockdown by Artash Nath - Presentation Time: Thursday, July 7, 2022 at 12:00 pm Location: Webinar will take place on Zoom.
Weather and Climate: Not What Your Grandparents Knew by David Phillips - Presentation Time: November 17, 2020 at 7:00 pm Location: Webinar will take place on Zoom.
Toronto CMOS Centre Seminar - Key Findings from Canada's Changing Climate Report by Chris Derksen and Elizabeth Bush - Poster Time: February 6, 2020 at 2:00 pm Location: Environment and Climate Change Canada Auditorium 4905 Dufferin St., Toronto, ON M3H 5T4 Note: Reception will be held in cafeteria at 4:00 pm.
Toronto CMOS Centre Seminar - Climate in the Age of Empire: Recording, Analyzing and Rescuing Three Centuries Canadian Weather Data by Dr. Victoria Slonosky - Poster Time: October 23, 2019 at 2:00 pm Location: University of Toronto, Department of Physics, McLennan Physical Laboratories 60 St. George St., Toronto, ON M5S 1A7 Seminar: Room MP408 Note: Refreshments will be available after the seminar in Room MP110.
CMOS Tour Speaker - Climate-Engineering Dialogue in the Context of Arctic Engineering Systems by Laxmi Sushama - Poster Time: April 10, 2019 at 2:00 pm Location: University of Toronto, Department of Physics, McLennan Physical Laboratories 60 St. George St., Toronto, ON M5S 1A7 Seminar: Room MP134 Note: Refreshments will be available after the seminar in Room MP110.
CMOS President Seminar - Touring the Landscape of Earth System Model Development by Dr. Paul Kushner - Poster Time: January 15, 2019 at 2:00 pm Location: Environment and Climate Change Canada Auditorium 4905 Dufferin St., Toronto, ON M3H 5T4 Note: Refreshments will be available after the seminar.
Toronto CMOS Centre Student Seminar - Ocean Tides: Past, Present and Future by Jesse Velay-Vitow - Poster Time: November 13, 2018 at 3:00 pm Location: University of Toronto, Department of Physics, McLennan Physical Laboratories, Grads Physics Lounge 60 St. George St., Toronto, ON M5S 1A7 Seminar: Room 110 Note: Please contact jvitow@physics.utoronto.ca to RSVP. Coffee and doughnuts will be provided after the presentation.
Toronto Centre organized a tour of The Weather Network on August 14, 2018. View Pictures of the Tour.
Toronto CMOS Centre Student Dinner Seminar - Revisiting Tropical Storm Lidia: A Vacation Turned Nightmare by Daniel Liota - Poster Time: May 15, 2018 at 6:00 pm Location: York University, Petrie Science Building 4700 Keele St., Toronto, ON M3J 1P3 Seminar: Room 422 Note: Dinner will be provided free of charge to CMOS members. Please confirm your attendance by May 13, 2018 by sending an email to Zheng Qi Wang via zhengqi_w@hotmail.com.
Toronto CMOS Centre Luncheon Seminar - A Walk on the Wild Side of Weather by Dr. David Sills - Poster Time: February 13, 2018 Seminar at 12:00 pm to 1:00 pm and Luncheon at 1:00 pm to 2:00 pm Location: University of Toronto, Department of Physics, McLennan Physical Laboratories 60 St. George St., Toronto, ON M5S 1A7 Seminar: Room MP134 Luncheon: Room MP110 Note: Lunch will be provided free of charge to CMOS members. Non-members pay $20, please contact Oscar Koren okoren@sympatico.ca.
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