Uploaded December 2021 | Updated September 2026, 2 weeks ago
Social media has become an essential tool for sharing information and reaching audiences. In the political realm, it provides access to constituents in a way that going door to door can’t. It also provides a platform for direct access to citizens without paying for advertising or relying on news articles. We’ve seen how Donald Trump used social media to his advantage, but what happens when social media turns on the politician?
In this episode of Big Tech, Taylor Owen speaks with Catherine McKenna, Canada’s minister of environment and climate change from 2015 to 2019. McKenna’s experience with online hate is not unique; many people and groups face online harassment and, in some cases, real-world actions against them. What does make McKenna’s case interesting is the convergence of online harassment on social media and the climate change file. In her role as minister, McKenna was responsible for implementing the federal government’s environmental policy, including the Paris Agreement commitments, carbon pricing and pipeline divestment. No matter what she said in her social posts, they were immediately met with negative comments from climate change deniers. Attacks against her escalated to the point where her constituency office was vandalized and a personal security detail was assigned to her.
Finding solutions to climate change is complicated, cross-cutting work that involves many stakeholders and relies on dialogue and engagement with government, industry and citizens. McKenna found that the online expression of extremism, amplified by social media algorithms, made meaningful dialogue all but impossible. McKenna, no longer in politics, is concerned that the online social space is having negative impacts on future youth who may want to participate in finding climate solutions. “I’ve left public life not because of the haters, but because I just want to focus on climate change. But…I want more women to get into politics. I want broader diversity. Whether you’re Indigenous, part of the LGBTQ+ community, or a new immigrant, whatever it is, I want you to be there, but it needs to be safe.” Which raises the question: To find climate solutions, must we first address misinformation and online hate?
Learn more at bigtechpodcast.com
Big Tech podcast playlist on YouTube: youtube.com/playlist?list=PLRnfpAiVwGCewZSK4M1LTIcRyWPfo3JAS
Subscribe on:
Apple Podcasts podcasts.apple.com/podcast/big-tech/id1484910273
Spotify open.spotify.com/show/3i7GpvRRKksv76DzCcB34J
Social media has become an essential tool for sharing information and reaching audiences. In the political realm, it provides access to constituents in a way that going door to door can’t. It also provides a platform for direct access to citizens without paying for advertising or relying on news articles. We’ve seen how Donald Trump used social media to his advantage, but what happens when social media turns on the politician?
In this episode of Big Tech, Taylor Owen speaks with Catherine McKenna, Canada’s minister of environment and climate change from 2015 to 2019. McKenna’s experience with online hate is not unique; many people and groups face online harassment and, in some cases, real-world actions against them. What does make McKenna’s case interesting is the convergence of online harassment on social media and the climate change file. In her role as minister, McKenna was responsible for implementing the federal government’s environmental policy, including the Paris Agreement commitments, carbon pricing and pipeline divestment. No matter what she said in her social posts, they were immediately met with negative comments from climate change deniers. Attacks against her escalated to the point where her constituency office was vandalized and a personal security detail was assigned to her.
Finding solutions to climate change is complicated, cross-cutting work that involves many stakeholders and relies on dialogue and engagement with government, industry and citizens. McKenna found that the online expression of extremism, amplified by social media algorithms, made meaningful dialogue all but impossible. McKenna, no longer in politics, is concerned that the online social space is having negative impacts on future youth who may want to participate in finding climate solutions. “I’ve left public life not because of the haters, but because I just want to focus on climate change. But…I want more women to get into politics. I want broader diversity. Whether you’re Indigenous, part of the LGBTQ+ community, or a new immigrant, whatever it is, I want you to be there, but it needs to be safe.” Which raises the question: To find climate solutions, must we first address misinformation and online hate?
Learn more at bigtechpodcast.com
Big Tech podcast playlist on YouTube: youtube.com/playlist?list=PLRnfpAiVwGCewZSK4M1LTIcRyWPfo3JAS
Subscribe on:
Apple Podcasts podcasts.apple.com/podcast/big-tech/id1484910273
Spotify open.spotify.com/show/3i7GpvRRKksv76DzCcB34J










![T7 2025: The World in 2025 — Building International Cooperation
Panel 2: The World in 2025 — Building International Cooperation
“Global collaboration greatly relies on the major building block that is regional collaboration, and collaboration between initiatives with shared interests.”
The second Think7 panel of the 2025 summit spoke on the state of international cooperation today and the future of global relations.
Chapters:
00:00 Introduction: Aaron Shull, Managing Director and General Counsel, the Centre for International Governance Innovation (CIGI)
02:29 Tetsushi Sonobe, Former Dean and CEO, Asian Development Bank Institute (ADBI)
06:30 Bambang Brodjonegoro, Former Finance Minister, Indonesia and Incoming Dean, ADBI
10:50 Luciana Mendes Santos Servo, Civil Servant, Institute for Applied Economic Research (Ipea)
14:53 Esther Brimmer, James H. Binger Senior Fellow in Global Governance, Council on Foreign Relations (CFR)
20:39 Christian Kastrop, CEO and Partner, Global Solutions Initiative (GSI)
25:46 Elizabeth Sidiropoulos, Chief Executive, South African Institute of International Affairs (SAIIA)
33:05 Anna-Katharina Hornidge, Director, German Institute of Development and Sustainability (IDOS)
42:20 Antonio Villafranca, Vice President for Research, Istituto per gli Studi di Politica Internazionale (ISPI)
48:12 Ettore Greco, Executive Vice President, Istituto Affari Internazionali (IAI)
52:54 Marc Hecker, Deputy Director, French Institute of International Relations (Ifri) Marc Hecker is deputy director of Ifri and editor-in-chief of the quarterly journal
58:47 Question: Implications for Big Tech and their corporate valuations if the WTO rulebook is torn up — wouldn’t that hurt dominant US companies?
1:10:28 Question: What potential do [the panelists] see for leadership on the question of reforming and “saving” the rules-based order from governments in the global South?
1:23:42 Question: As state actors face systemic crises, can the UN work with scientific and professional communities as it did with UN convention on the Law of the Sea to advance practical global architecture for digital finance and data cooperation that can enable progress toward the SDGs even if formal treaties lag?
1:32:03 Question: With younger individuals being placed in positions of influence and youth negotiators in international security discussions often facing skepticism, what critical perspectives or tools are we [young people in positions of influence] in need of and where are we being overlooked? How can we strengthen our role in shaping security policies to ensure we are not just symbolic participants?
Tags: #T7CIGI #Think72025 #Think7 #T7 #G7 #G72025 T7 2025: The World in 2025 — Building International Cooperation](https://i.ytimg.com/vi/NZpbh6ljFy0/mqdefault.jpg)