What is caused (and not caused) by climate change?
Apr 29, 2024
auto_awesome
Leading climatologist Dr Friederike Otto discusses climate attribution science, determining if extreme weather events are caused by man-made climate change. The podcast explores how this data aids disaster planning and fights climate change misinformation by politicians and journalists.
Climate attribution science assesses impact of climate change on extreme weather events for disaster planning.
Peer review in attribution studies maintains scientific rigor but challenges remain in solely attributing events to climate change.
Deep dives
The Role of World Weather Attribution in Climate Change Analysis
The podcast explores the concept of world weather attribution, where scientists analyze the impact of climate change on extreme weather events. Researchers use weather models to determine the extent to which climate change contributes to events like heatwaves and droughts. By comparing observations and climate models, they assess how climate change influences the frequency and intensity of these events, providing valuable insights for journalists and the public.
Challenges and Criticisms of Attribution Studies
The podcast discusses the challenges and criticisms faced by attribution studies in determining the role of climate change in weather events. It highlights the importance of peer review in maintaining scientific rigor, while also addressing the limitations of attributing events solely to climate change. Variability in study outcomes across different regions and event types underscores the complexity of attributing weather disasters to climate change.
Misattribution of Climate Change and Its Implications
The episode delves into instances of misattribution of weather events to climate change, citing examples from around the world. It underscores how misinterpreting the role of climate change can lead to misinformation and misalignment with scientific findings. The discussion extends to how attribution impacts decision-making, policy formulation, and the allocation of resources, particularly in the context of global initiatives like the Lawson Damage Fund.
In this episode, Graihagh Jackson explores the new field of climate attribution science with leading climatologist Dr Friederike Otto. Dr Otto's team of experts can now rapidly assess to what extent extreme weather events such as heatwaves, droughts or floods have - or have not - been caused by man-made climate change.
Graihagh finds out how this information is becoming crucial for disaster planning and response. She is also joined by BBC World Service disinformation reporter Jacqui Wakefield to discuss how Dr Otto's data can help fight a growing tendency by politicians and journalists to overstate the role of climate change.
Presenters: Graihagh Jackson and Jacqui Wakefield
Producer: Osman Iqbal
Production Coordinator: Brenda Brown
Sound design: Tom Brignell
Editor: Simon Watts
Get the Snipd podcast app
Unlock the knowledge in podcasts with the podcast player of the future.
AI-powered podcast player
Listen to all your favourite podcasts with AI-powered features
Discover highlights
Listen to the best highlights from the podcasts you love and dive into the full episode
Save any moment
Hear something you like? Tap your headphones to save it with AI-generated key takeaways
Share & Export
Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more
AI-powered podcast player
Listen to all your favourite podcasts with AI-powered features
Discover highlights
Listen to the best highlights from the podcasts you love and dive into the full episode