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Ask a Scientist: The US Has to Do More to Meet Its Carbon Emissions Reduction Goals

Union of Concerned Scientists

However, several analyses—including a recent one by the Union of Concerned Scientists (UCS)—have concluded that the IRA, even when coupled with the bipartisan infrastructure act and other federal and state climate policies, will not be enough to meet US carbon emission reduction goals. How is that going to happen?

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Subnational Climate Action in the UK

Legal Planet

In sharp contrast with their American counterparts, British conservatives remain firmly behind the Paris Agreement and supportive of cap-and-trade. Northern Irish Assembly has passed a bill to set a net-zero for energy-related carbon emissions by 2050. Last week, I posted about the British government’s climate policy.

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Analysis: New coal mines add question mark to India’s climate commitments

A Greener Life

At COP28 , on 9 December, India’s environment and climate change minister Bhupender Yadav affirmed the country’s “trust and confidence” in the Paris Agreement , whilst highlighting the country’s achievements in emissions reduction. These updates mean India is well on its way to fulfilling its NDCs.

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The EIA Just Released a 30 Year Energy Outlook. It’s… Not Great

Union of Concerned Scientists

CO 2 emissions remain mostly level through 2050—nowhere close to meeting US climate goals. Carbon emissions remain high. This is in total opposition to the US commitment under the Paris Agreement to achieve a 50-52 percent emissions reduction below 2005 levels by 2030, and net-zero by 2050.

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Estimating the impact of ‘eco’ jet fuel: How much could it reduce CO2 emissions by 2050?

Frontiers

Much in the same way that the automotive industry is shifting gears to produce more environmentally-friendly cars to offset the effects of the climate crisis, the aviation sector is trying to find ways to significantly cut down on its CO2 emissions. Estimates suggest that the sector is responsible for about 2.5% SAF is not a silver bullet.

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A new climate litigation claim in Brazil raises the pressure for increased climate action and protection of the Amazon rainforest

Law Columbia

The petitioner in this case requests that the NPCC be updated according to the best available science and the IPCC’s sixth assessment report ( Climate Change 2021 ) to reduce greenhouse gas emissions (GHG) by the Brazilian government consistent with a 1.5 The targets are based on Brazil’s national inventories of emissions.

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Predictions of IRA’s Success Solidify

Legal Planet

Confirming initial projections when the law was passed, models now predict that IRA will significantly cut emissions by 2030. Despite the IRA’s substantial assist to emission cuts, we will need additional policies to push emissions 50% below 2005 levels. emissions 37-41% below 2005 levels.

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