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TED Tech

The satellite helping slow climate change — right now | Millie Chu Baird

Sep 13, 2024
Millie Chu Baird, an environmental advocate specializing in tracking global methane emissions, discusses the groundbreaking MethaneSAT satellite. This innovative technology precisely identifies methane leaks, a potent greenhouse gas. Baird emphasizes that understanding methane's origins is crucial for combatting climate change. The conversation also highlights global collaboration and commitments to reduce emissions, showcasing the transformative potential of satellite data in climate strategies. Hope from space is real, and it could lead to tangible solutions for our planet.
10:56

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Quick takeaways

  • MethaneSAT provides precise tracking of methane emissions globally, enabling effective strategies for immediate climate action and accountability.
  • Collaboration among governments and private entities, including the global methane pledge, is crucial for significantly reducing methane emissions by 2030.

Deep dives

The Urgency of Addressing Methane Emissions

Methane is a significant contributor to climate change, comprising about 12% of U.S. emissions. While carbon dioxide emissions are more prevalent, methane is over 80 times more effective at trapping heat in the short term, making its management crucial for immediate climate action. Major sources of methane emissions include livestock, leaky natural gas pipelines, and organic waste in landfills. Addressing these emissions requires not only technological innovations but also a shift in public and corporate priorities to reduce methane output effectively.

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