TILclimate

• Hasn't the climate changed before?

  The Earth has gone through massive climate change before—many times over, in fact!—but human civilization has not. Prof. David McGee, a specialist in the study of ancient climates, joins the show to explain what came before the 10,000 years of global stability in which complex human societies emerged and grew. Along the way, we explore the scientific tools used to study the distant past, the great cycles of the ice ages, and what it can all tell us about the climate change we’re experiencing today.For a deeper dive and additional resources related to this episode, visit: https://climate.mit.edu/podcasts/e2-hasnt-climate-changedFor more episodes of TILclimate by the MIT Climate Project, visit tilclimate.mit.edu. CreditsLaur Hesse Fisher, Host and Senior EditorAaron Krol, Writer and Executive ProducerDavid Lishansky, Editor and ProducerGrace Sawin, Student Production AssistantMichelle Harris, Fact CheckerMusic by Blue Dot SessionsArtwork by Aaron Krol

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• Farm to table, with a side of fossil fuels

  The way we grow and distribute food today is deeply dependent on fossil fuels, yet that dependence can feel invisible. Sustainable food systems researcher Prof. Jennifer Clapp joins the show to walk us through all the ways fossil fuels are used to produce one simple food item: a tortilla chip. Along the way, we’ll explore the hard work being done to eliminate climate pollution from the food we eat.For a deeper dive and additional resources related to this episode, visit: https://climate.mit.edu/podcasts/e1-farm-table-side-fossil-fuelsFor more episodes of TILclimate by the MIT Climate Project, visit tilclimate.mit.edu. CreditsLaur Hesse Fisher, Host and Senior EditorAaron Krol, Writer and Executive ProducerDavid Lishansky, Editor and ProducerGrace Sawin, Student Production AssistantMichelle Harris, Fact CheckerMusic by Blue Dot SessionsArtwork by Aaron Krol

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• 2°C: the story of the global climate goal

  The landmark Paris Agreement of 2015 gave the world a shared target for halting climate change: that global warming should stop well short of 2 degrees Celsius. But how did that target come about, and what exactly does it mean? Prof. Maria Ivanova, a specialist in international environmental policy, shares with us the history and diplomacy behind those crucial 2 degrees.For a deeper dive and additional resources related to this episode, visit: For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu. CreditsLaur Hesse Fisher, Host and Executive ProducerDavid Lishansky, Editor and ProducerAaron Krol, Writer and ProducerLindsay Fendt, Science ReporterMichelle Harris, Fact CheckerMusic by Blue Dot SessionsArtwork by Aaron Krol

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• Slow carbon, fast carbon

  The Earth naturally absorbs some of our climate pollution from burning fossil fuels. But how much, and how fast? Geophysicist Prof. Daniel Rothman joins the podcast to explain the nature and scale of the natural carbon cycle, and how our appetite for fossil fuels has pushed it out of balance.For a deeper dive and additional resources related to this episode, visit: For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu. CreditsLaur Hesse Fisher, Host and Executive ProducerDavid Lishansky, Editor and ProducerAaron Krol, Writer and ProducerAndrew Moseman, Science ReporterMichelle Harris, Fact CheckerMusic by Blue Dot SessionsArtwork by Aaron Krol

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• Is it safe to store CO2 underground?

  Today, companies are storing millions of tons of carbon dioxide underground every year to prevent this climate pollution from warming the planet. In the future it might be billions of tons. But is it dangerous to pump so much liquefied carbon below our feet? Geologist and carbon storage expert Prof. Bradford Hager joins the podcast to explain the risks and how to avoid them.For a deeper dive and additional resources related to this episode, visit: For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu. CreditsLaur Hesse Fisher, Host and Executive ProducerDavid Lishansky, Editor and ProducerAaron Krol, Writer and ProducerLindsay Fendt, Science ReporterMichelle Harris, Fact CheckerMusic by Blue Dot SessionsArtwork by Aaron Krol

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