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US electric power sector CO 2 emissions have declined 28% since 2005 because of slower electricity demand growth and changes in the mix of fuels used to generate electricity, according to the US Energy Information Administration (EIA). Source: US EIA, US Energy-Related Carbon Dioxide Emissions , 2017.
Key findings from the 1990-2019 US Inventory include: In 2019, US greenhouse gas emissions totaled 6,558 million metric tons of carbon dioxide equivalents, or 5,769 million metric tons of carbon dioxide equivalents after accounting for sequestration from the land sector. CO 2 emissions decreased 2.2% from 2018 to 2019. Source: EPA.
A new lifecycle analysis by researchers at Argonne National Laboratory has found that the carbon intensity of corn ethanol has decreased 23%—from 58 to 45 gCO 2 e/MJ—from 2005 to 2019. Carbon intensity (gCO 2 e/MJ undenatured ethanol) of corn ethanol without LUC for 2005–2019. The ethanol produced in our 15?years
A comprehensive assessment of black-carbon climate forcing accepted for publication in the Journal of Geophysical Research: Atmospheres estimates that black carbon, with a total climate forcing of +1.1?W?m Only carbon dioxide has a greater forcing, the international team of researchers who performed the study found.
Woven carbon fiber can act as an electrode for lithium ion batteries. Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. Photo: Peter Larsson) Click to enlarge.
US President Joe Biden announced a new target for the United States to achieve a 50-52% reduction from 2005 levels in economy-wide net greenhouse gas (GHG) emissions in 2030. In 2019, US greenhouse gas emissions totaled 6,558 million metric tons of carbon dioxide equivalents (MMT CO 2 Eq.), or 5,769 MMT CO 2 Eq. or 5,769 MMT CO 2 Eq.
High & moderate results from the 2005 BTS and baseline & high-yield results from the Billion-Ton Update at a simulated farmgate or roadside price of $60 per dry ton. The report is similar to the 2005 BTS in that it only provides estimates of biomass to roadside or the farmgate. Source: DOE. Click to enlarge.
Health and other non-climate damages by life-cycle component for different combinations of fuels and light-duty automobiles in 2005 (top) and 2030 (bottom). GHG emissions (grams CO 2 -eq)/VMT by life-cycle component for different combinations of fuels and light-duty automobiles in 2005 (top) and 2030 (bottom). Click to enlarge.
Total emissions of the six main greenhouse gases in 2012 were equivalent to 6,526 million metric tons of carbon dioxide. These gases include carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride. Carbon dioxide emissions from passenger cars and light-duty trucks totaled 1,061.0
New research shows that ozone pollution damaged millions of tons of wheat, rice, soybean and cotton crops in India in 2005. million US tons) of India’s wheat, rice, soybean and cotton crops in 2005, according to a new study published in Geophysical Research Letters , a journal of the American Geophysical Union. million metric ton (3.6
However, total transportation energy demand in California could be reduced 30% relative to 2005 levels in 2050 through improving overall vehicle efficiency (which includes the use of advanced electric-drivetrains such as plug-in electric vehicles (PEVs) and hydrogen fuel cell vehicles (FCVs). Click to enlarge.
US carbon dioxide emissions from the consumption of fossil fuels were 5,638 million metric tons carbon dioxide (MMTCO 2 ) in 2010, an increase of 3.9% from the 2009 level, according to Energy-Related Carbon Dioxide Emissions, 2010 , an online analysis released by the US Energy Information Administration (EIA). Click to enlarge.
The European Union implemented a cap and trade scheme in 2005 for reducing carbon emissions; Scandinavian nations (including the non-EU state of. Norway) had independently imposed a carbon tax in the 1990s as part of their effort to reduce carbon emissions. —Freedman et al. Freedman, M., Freedman, O.
Carbon emissions from deforestation in the Brazilian Amazon have dropped 57% from 2004 to 2011, according to new data recently released by the National Institute for Space Research (INPE) in São José dos Campos, São Paulo. The data indicate a slowing trend in Brazil’s greenhouse gas emissions resulting from deforestation.
Webster (2011) Role of Fuel Carbon Intensity in Achieving 2050 Greenhouse Gas Reduction Goals within the Light-Duty Vehicle Sector. However, the combination of stringent goals and cost uncertainties suggests adoption of a broad portfolio of reduction options to increase the probability of meeting each goal cost effectively. Resources.
A new report from the Stockholm Environment Institute (SEI) finds that recent progress in developing and deploying low carbon technology is fragile, and advises that policy support must be stabilized globally to maintain momentum. Great strides have been taken in the industrial development of low-carbon technologies. Policy brief.
has agreed in principle to supply carbon fiber TORAYCA prepreg for the production of the new 777X aircraft by The Boeing Company. TORAYCA Prepreg is an intermediate TORAYCA product supplied in sheets consisting of resin-impregnated carbon fiber. Japan-based Toray Industries, Inc.
Emissions of NO x , a key component of smog, at the Port of Los Angeles are down 60% compared to 2005 emissions levels. The more cargo we move, the more CO 2 emissions we generate, and greater the need to switch to cleaner low-carbon based equipment, while continuing to optimize port operations. Source: 2017 Inventory of Air Emissions.
ANA Group, Japan’s largest airline group, aims to reduce its carbon emissions by 20% by 2020 compared with 2005 levels. million tons over the 2012-2020 period compared with 5 million tons in 2005. ANA says it was the first airline in the global aviation industry to set itself a target for reducing total CO 2 emissions.
Since 2005, when major greenhouse-gas emitters among the Kyoto signatories were issued caps on their emissions and permitted to buy credits to meet those caps, there has been more than $300 billion worth of carbon transactions. The approval process for carbon offsets has two goals. Donovan, CEO of Renergie, Inc. INTRODUCTION.
Carbon Motors Corporation, developer of a diesel-engined law enforcement vehicle ( earlier post ), announced that the US Department of Energy (DOE) has indicated that it will not proceed with Carbon’s $310 million application for a direct loan under the Advanced Technology Vehicle Manufacturing (ATVM) program. —William Li.
The US Environmental Protection Agency (EPA) has submitted its final Report to Congress on Black Carbon , in response to an October 2009 request from Congress to advance efforts to understand the role of black carbon (BC) in climate change. —Report to Congress on Black Carbon. emissions in 2005. Source: EPA.
The analysis by researchers in the US and Europe estimates anthropogenic global and regional sulfur dioxide emissions spanning the period 1850–2005 using a bottom-up mass balance method, calibrated to country-level inventory data. By 2005, China’s share of sulfur emissions came in at 28% of the global total, up from about 2% in 1950.
LanzaTech, a company that has developed gas fermentation technology to transform waste carbon into materials such as sustainable fuels, fabrics, packaging and other products that people use in their daily lives, will go public through a merger with AMCI Acquisition Corp. II (AMCI), a publicly-traded special purpose acquisition company (SPAC).
In a fairly bleak assessment of global progress towards low-carbon energy, the International Energy Agency (IEA) concluded that, despite a few bright spots such as the rapid expansion of renewable technologies and the growth of hybrid and EV sales, the progress is far below that required to achieve a 2 °C pathway—i.e., Source: IEA.
The PV system life cycle is based on 2005 technology and production data. output life cycle assessment (EIOLCA) was used to derive energy and GHG values for the production of a compact ICV; data on 2005 Li-ion battery technology was added to model PHEVs of equivalent size. Economic input?output
INEOS acquired Grangemouth in 2005, and has so far delivered a 37% reduction in net CO 2 emissions. The Road Map involves a move to the production and use of hydrogen by all businesses at the Grangemouth site accompanied by carbon capture and storage of at least 1 million tonnes per annum of CO 2 by 2030.
The submission—an Intended Nationally Determined Contribution (INDC)—is a formal statement of the US target, announced in China last year, to reduce emissions by 26-28% below 2005 levels by 2025, and to make best efforts to reduce by 28%. per year on average during the 2005-2020 period to 2.3-2.8%
The Midwest Regional Carbon Sequestration Partnership (MRCSP), led by Battelle, has completed its Phase II projects to evaluate storage of carbon dioxide in its nine-state region. The Phase II work helped identify both the opportunities and challenges for carbon sequestration and provided direction for future efforts.
and LanzaTech Ltd, two industrial biology companies, have begun a feasibility study to examine whether Global Bioenergies’ artificial isobutene pathway ( earlier post ), can be functionally transferred into LanzaTech’s carbon monoxide-using organism ( earlier post ). Global Bioenergies S.A.
CO 2 emissions from private jets in Europe increased by nearly a third (31%) between 2005 and 2019, rising faster than commercial aviation emissions, according to a new report from environmental campaign group Transport & Environment (T&E). The report, Private jets: can the super-rich supercharge zero emission aviation?
Mustang engine, used a combination of carbon fiber, Torlon, epoxy, ceramic and metal. in a 2005 review of the use of FRCs in internal combustion engines. The focus of this molding demonstration will be the Polimotor 2, a 4-cylinder carbon fiber reinforced polymer engine based on the Ford 2.0 liter Duratec engine. Buckley, R.,
The National Low Carbon Fuel Standard (LCFS) Project has released two major reports that synthesize its findings from the past several years of work: a Technical Analysis Report (TAR) and Policy Design Recommendations. We have done so in a companion report, National Low Carbon Fuel Standard: Technical Analysis Report (TAR).
US President Barack Obama said the US will cut net greenhouse gas emissions in the US by 26-28% below 2005 levels by 2025. per year on average during the 2005-2020 period to 2.3-2.8% The US and China jointly announced greenhouse gas (GHG) reduction targets. The new US goal will double the pace of GHG reduction from 1.2%
cut in CO 2 when compared to fiscal year 2005, thus achieving its goal to reduce CO 2 emissions from corporate activities by 20% during that period. Nissan is utilizing a number of proven forms of sustainable energy generation to help minimize its corporate carbon footprint. Nissan Motor Co., The company achieved a 22.6%
Hydrogen—a more versatile commodity than electricity—can be stored and used for a wide range of applications, eliminating carbon emissions from maritime transport, agriculture, aquaculture, fishing, tourism, leisure, Petro-chemicals, road transport, rail transport and grid balancing.
NWABF’s project would utilize wood residue deposits and wood slash lying on forest floors to produce the biofuel, which would qualify under an approved carbon-reducing pathway recognized by ASTM. In July of 2019, Delta flew the first of 20 carbon-neutral new aircraft delivery flights from the Airbus final assembly line in Mobile, Ala.,
This 2005 Lotus Elise has just 19K miles on the clock. Modifications include a harness bar and race harnesses, XXR wheels, carbon-fiber wing, carbon-fiber cooling duct with scoop, upgraded cam, custom titanium intake, custom stainless steel exhaust headers, detachable steering wheel, and more. Want to own a low-mileage Lotus?
The Geothermal Energy Association (GEA) has released an update to a 2005 paper published in the Electricity Journal that explored the beneficial externalities associated with using geothermal power instead of fossil fuels by comparing emissions levels of different fuel sources. The 2005 paper found roughly 1.6
Since the launch of the RX400h hybrid in 2005, Lexus has continued to expand. In addition, by 2050, Lexus will achieve carbon neutrality throughout the entire vehicle lifecycle such as materials, parts, and vehicle manufacturing along with logistics, driving, and disposal/recycling.
The Qantas Group announced it will reach net zero carbon emissions by 2050 in a major expansion of the airline’s commitment to a more sustainable aviation industry. In total, these commitments are the most ambitious carbon emissions targets of any airline group globally. It was the first industry to make such commitments.
The project aims to demonstrate a wide range of advanced technologies and designs Walmart is considering in an effort to improve the overall fuel efficiency of its fleet and lower the company’s carbon footprint. In 2005, Walmart, one of the nation’s largest private fleet operators, announced its goal to double fleet efficiency by 2015.
This reversal in 2022 was largely due to the substitution of coal with natural gas—a less carbon-intensive fuel—and a rise in renewable energy generation. Even with the slight increase, this indicates that the GHG intensity of the US economy declined in 2022, a turnaround from the more carbon-intensive rebound experienced in 2021.
billion barrels of foreign oil and reduced US transportation-related carbon emissions by 589.33 To develop its estimates, BIO utilized the GREET1.2013 model to compare carbon emissions from the mixture of US transportation fuels (both petroleum and biofuel) under two scenarios. President George W. million metric tons.
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