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Energy Switch
Is Net Zero by 2050 Possible?
Season 2
Episode 10
Countries, states and companies have pledged to get their greenhouse gas emissions to net zero by 2050. What technologies, policies and investments would this require? Is it likely to be achieved? If not, is there a more achievable target? Dr. Melissa Lott, Sen Dir of Research, Center on Global Energy Policy, Columbia University SIPA., and Terry Keeley, Managing Director at BlackRock, discuss.
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The potential and risks of injecting aerosols into the stratosphere to cool the planet.
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Capturing landfill gas and using digesters and gasifiers to make methane and biochar.
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Plastic and other pollution, sea level rise, coastal erosion and potential solutions.
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Can the US overcome budget, schedule, capital, industry and supply chain challenges?
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How forests and other plants absorb one-quarter of human-emitted CO2 each year.
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The global importance of the region’s oil, and its moves to diversify into other energies.
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Experts debate the future of solar and wind energy, with surprising takeaways.
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Can we have abundance with less environmental impact? Or must we reduce consumption?