Remove Biofuels Remove Fossil Fuels Remove Greenhouse
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Fossil Fuels Must Go: Re-inventing US Transportation

Union of Concerned Scientists

To adjust the focus of this picture a little closer, just our passenger cars and light trucks contribute to a whopping 58 percent of total transportation emissions, placing our car-centric society in the fossil fuel spotlight. Petroleum has accounted for more than 90 percent of transportation energy in the last 50 years.

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U.S. Climate Law: A Broad & Rapidly Growing Field

Legal Planet

EPA regulation of greenhouse gas emissions under the Clean Air Act (CAA) A. Vehicle biofuels requirements. Rules relating to renewable and fossil fuel development on public lands and offshore. Electric vehicle and biofuel policies E. Litigation against carbon emitters and fossil fuel producers G.

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Oil Companies Plan to Take the Road Already Traveled

Union of Concerned Scientists

The key word here is “ intensity :” Fossil fuel companies often focus on emissions intensity, meaning emissions per barrel of oil, rather than absolute emissions, which is a set number measured in metric tons. That means Exxon still plans to spend the vast majority of its funds on fossil fuel exploration and production.

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Livestock Operations Are Responsible for Over Half of California’s Methane Emissions—Why Won’t CARB Regulate Them?

Legal Planet

CARB’s Low Carbon Fuel Standard (LCFS) seeks to incentivize the production and sale of alternative, lower emissions transportation fuels in order to displace conventional fossil fuels. To identify which fuels should be promoted, CARB calculates the life cycle greenhouse gas emissions from transportation fuels.

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Something Stinks: California Must End Manure Biomethane Accounting Gimmicks in its Low Carbon Fuel Standard

Union of Concerned Scientists

Under the LCFS each fuel pathway gets a unique carbon intensity (CI) based on a lifecycle analysis of the greenhouse gas emissions associated with the production and use of the fuel. The CI of an electric vehicle charged with solar power is zero, and most of the biofuels fall somewhere in the middle [i].

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‘The Opportunity Is Now’: Water Advocates View Upcoming UN Climate Conference as Moment of Relevance

Circle of Blue

Adaptation, reducing greenhouse gas emissions, and accounting for climate damages will be prominent topics at the UN climate convention in November. It’s also an essential consideration as countries plan to reduce greenhouse gas emissions in line with the goals of the Paris agreement. Carl Ganter/Circle of Blue.

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Glossary of Greenhouse Gas Terms

Greenbuilding Law

With proposed federal regulation of greenhouse gas emissions by the Securities and Exchange Commission requiring GHG disclosure and new state statutes, including a new Maryland law that requires not only disclosure, but also a mandated reduction in GHG emissions, a greater appreciation of the subject of GHG appears in order.