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Delays and Disagreements: The IPCC’s Struggle to Stay on Course

Union of Concerned Scientists

Working Group 3: Mitigation of Climate Change Evaluates pathways for reducing greenhouse gas emissions, sustainable development strategies, and the role of finance, technology, and policy in achieving net-zero emissions. Delegates questioned when (or if) the IPCC should develop methodologies for technologies with unclear risks.

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How Do ‘Future Climate Scenarios’ Shape Climate Science and Inform Policy? 

Union of Concerned Scientists

By examining possible trajectories for global economic development, technology adoption, and policy actions, the driving forces behind emissions, these scenarios help us assess a range of potential climate futures. levels of cooperation or competition among countries, technology adoption, and inequality) in terms of radiative forcing.

Radiation 230
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California Must Not Abandon its Climate Leadership

Legal Planet

The program has been so successful in replacing high carbon petroleum-based fuels with lower emissions vehicle fuels that interest groups from all sides of the political spectrum have come forward to demand radical changes that they argue will fix problems. The Board should adopt these proposals. But it’s never easy.

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Why the World Needs a New UN Study on the Effects of Nuclear War

Union of Concerned Scientists

There is little current, detailed information available about how even a limited nuclear war could affect social and economic systems, including how damage to industry, energy production, and financial systems would affect human well-being and what subsequent migration, conflict, and disease would result.

Radiation 356
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Our Fight for the Future at COP29

Ocean Conservancy

Through political shifts and economic tides, the organization has stayed the course. Protecting our blue planet isn’t just a matter of politics; it is our duty—to ourselves, to future generations and to the planet we call home. No matter who is in power, we will continue this work with unrelenting determination.

Ocean 132
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Are carbon taxes a thing of the past?

Legal Planet

The article quotes a range of economists and other climate policy experts to the effect that subsidies and regulations are superior to carbon pricing because they can address equity issues, and that they can move investment in decarbonization technology more quickly than carbon pricing. Politics is central in policy.

Politics 246
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Delays and Disagreements: The IPCC’s Struggle to Stay on Course

Union of Concerned Scientists

Working Group 3: Mitigation of Climate Change Evaluates pathways for reducing greenhouse gas emissions, sustainable development strategies, and the role of finance, technology, and policy in achieving net-zero emissions. Delegates questioned when (or if) the IPCC should develop methodologies for technologies with unclear risks.