Rice is Nice
The hosts explore rice as a global staple food, covering what rice actually is, its major species and varieties, and how it is grown in different environments. They discuss environmental impacts such as methane and nitrous oxide emissions from rice paddies, arsenic contamination and health considerations, and global patterns of rice production and consumption. The episode also highlights notable rice dishes and desserts from around the world and concludes with listener mail reflecting on the show itself.
How to pull the emergency brake on global warming | Mohamed A. Sultan
Host Elise Hu introduces a TED Talk by sustainability strategist Mohamed A. Sultan about the urgency and opportunity of cutting methane emissions, especially across the African continent. Sultan explains how methane from landfills, fossil fuels, and agriculture significantly drives global warming, and highlights concrete African examples in waste management, energy, and rice cultivation that reduce methane while improving public health, jobs, and food security. He argues that better governance, finance, and development models can simultaneously build resilience, advance economic development, and lower methane emissions worldwide.