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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 fossilfuel spotlight. Petroleum has accounted for more than 90 percent of transportation energy in the last 50 years.
EPA regulation of greenhouse gas emissions under the Clean Air Act (CAA) A. Vehicle biofuels requirements. Rules relating to renewable and fossilfuel development on public lands and offshore. Electric vehicle and biofuel policies E. Litigation against carbon emitters and fossilfuel producers G.
The key word here is “ intensity :” Fossilfuel 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 fossilfuel exploration and production.
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 fossilfuels. To identify which fuels should be promoted, CARB calculates the life cycle greenhouse gas emissions from transportation fuels.
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].
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.
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.
Let’s look at the three technological strategies which would lead to decarbonization of the transportation sector and the phaseout of petroleum by midcentury: 1) electrification, 2) strengthening greenhouse gas emission standards and fuel economy standards, and 3) clean liquid fuels.
Department of Energy (DOE) announced on January 26, 2023, $118 million in funding for 17 projects to accelerate the production of sustainable biofuels for America’s transportation and manufacturing needs.
By coincidence rather than design, two different approaches to reducing greenhouse gas emissions from the electric power sector have been under discussion by North Carolina agencies since 2021. The two approaches share goals of reducing greenhouse gas emissions 70% by 2030 (from a 2005 baseline) and achieving carbon neutrality by 2050.
By Colm Gorey, Frontiers science communications manager Image: Shutterstock.com From drones to using ‘poison nut’ as biofuel, the world of energy research is undergoing immense change. Jatropha curcas, a plant that produces oil-rich seeds and sometimes referred to as ‘poison nut’, has also been studied as a potential source of biofuel.
Less than a quarter of cropland is devoted to food directly eaten by humans, with the rest going to mostly to animal feed and biofuel feedstock, and it takes many pounds of grains to produce a pound of beef. The two primary greenhouse gas emissions from agriculture are methane and nitrous oxide. The millions of cows in the U.S.
Healey issued the CID in connection with an investigation into unfair or deceptive acts or practices in trade or commerce with respect to fossilfuel products and securities. Minnesota Federal Court Said State Biofuel Mandate Was Not Preempted. PricewaterhouseCoopers LLP , No. 451962/2016 (N.Y. United States v. Ruffatto , No.
for Vicinity Energy Biogenic Fuel: Vicinity Energy converted four boilers at its Edison Station in Philadelphia to use a new biofuel, LR100. LR100 has the lowest carbon footprint of any commercially available biogenic fuel. million gallons – in a sustainable and cost-effective manner. -- Vicinity Energy Philadelphia, Inc.
It’s also an essential consideration as countries plan to reduce greenhouse gas emissions in line with the Paris agreement. Unless fossilfuel use declines steeply and swiftly, it will be necessary to pursue options such as removing carbon from the air or growing crops as a fuel stock.
of the world’s total carbon dioxide emissions from fossilfuel combustion, many airlines are considering carbon-capture-and-storage technologies and electric-powered planes. One year later , it scheduled more than 200 trial flights between Paris and Amsterdam using biofuel made from used cooking oil.
Originally, the California Global Warming Solutions Act of 2006 required CARB to develop a scoping plan, to be updated every five years, that describes the approach California will take to reduce Greenhouse Gas (GHG) emissions to achieve the goal of reducing emissions to 1990 levels by 2020.
Until 2030 the EU shall emit 55 % less Greenhouse Gas Emissions (GHG), compared to 1990 levels. According to the Communication, buildings and power generation can make the largest and most cost-efficient emissions reductions, in the order of 60% and more compared to 2015, to reach the 55% greenhouse gas emissions reduction target (p.8).
A new report from Ocean Conservancy and Energy and Environmental Research Associates, Reducing Greenhouse Gases in the Maritime Sector: Approaches for Decarbonizing the U.S. reaching its goal of a net-zero greenhouse gas economy by 2050. ports from around the world to switch to these alternative fuels. If the U.S. An aging U.S.
A new report from Ocean Conservancy and Energy and Environmental Research Associates, Reducing Greenhouse Gases in the Maritime Sector: Approaches for Decarbonizing the U.S. reaching its goal of a net-zero greenhouse gas economy by 2050. ports from around the world to switch to these alternative fuels. If the U.S. An aging U.S.
Some biofuels may contribute to greenhouse gas emissions in ways that can significantly reduce, and sometimes offset, their advantages over fossilfuels, studies have shown. Read the full story in the New York Times. Read more →
According to EMSA, the report also features techno-economic analyses and includes risk-based case studies to evaluate the potential of biofuels for the maritime sector.
But what you probably haven’t heard is that our grid is getting dirtier again, with fossilfuels increasing in our electricity supply from burning natural gas. The rest of our power comes from a mix of nuclear power, renewables like hydro, wind and solar power, and biofuel. Ontario Energy Output by Fuel Type: 2020 .
“In tandem with the cost-effective and proven Regional Greenhouse Gas Initiative (RGGI), Pennsylvania can quickly build its power sector for the zero-carbon future and ensure it remains a regional electricity generation leader. farmers do their part to save the Bay and reduce greenhouse gases?with conservation programs?would?allow?USDA
The general thrust of these is to encourage the rapid development of fossilfuel resources and all associated infrastructure, and remove any regulatory obstacles; to reverse federal actions on climate change, energy efficiency, and environmental justice; and to prevent wind farms from being built on federal lands and waters.
For example, Section 60103 of the IRA , which establishes the Greenhouse Gas Reduction Fund (GGRF) , specifies that $15 billion of the $27 billion allocated to the GGRF should be used for the purposes of providing financial assistance and technical assistance in low-income and disadvantaged communities.
The general thrust of these is to encourage the rapid development of fossilfuel resources and all associated infrastructure, and remove any regulatory obstacles; to reverse federal actions on climate change, energy efficiency, and environmental justice; and to prevent wind farms from being built on federal lands and waters.
The plan calls on Congress to enable the manufacture of electric vehicles, charging ports, electric heat pumps for residential heating and commercial buildings, clean materials, and critical technologies like advanced nuclear reactors and fuel through a $46 billion investment in federal procurement. Eliminating fossilfuel funding.
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