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Saying that “ investment-grade climatechange and clean energy policy is required to shift private sector investment from high-carbon to low-carbon assets ”, a group of 285 investors has urged governments and international policy makers to take new and meaningful steps in the fight against climatechange.
Kia EV6 ( earlier post )has achieved product carbon footprint certification and ‘ Carbon Measured ’ label from the global climatechange and sustainability consultancy the Carbon Trust, becoming the first Korean vehicle manufacturer to achieve the certificate.
Schematic overview of the primary black-carbon emission sources and the processes that control. the distribution of black carbon in the atmosphere and determine its role in the climate system. Accounting for all of the ways black carbon can affect climate, it is believed to have a warming effect of about 1.1
Some will suffer greatly from climatechange, while others may even benefit. Lloyd Distinguished Service Professor in Economics, and José-Luis Cruz of Princeton University assesses the local social cost of carbon (LSCC) and how that cost aligns with the carbon reduction pledges countries made under the Paris Agreement.
The CCS Full-Scale project is a central part of Norway’s efforts to reduce its carbon footprint and meet the European goal of climate-neutrality by 2050. The approved project would allow for the establishment of carbon capture facilities at Norcem, a cement factory in Brevik, and Fortum Oslo Varme, a Waste-to-Energy plant.
Mining giant Rio Tinto will invest around $1 billion over the next five years to support the delivery of its new climatechange targets and a company objective for net zero emissions from operations by 2050. Under these targets, Rio Tinto’s overall growth between now and 2030 will be carbon neutral.
To achieve goals for climate and economic growth, “negative emissions technologies” (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climatechange, according to a new report from the National Academies of Sciences, Engineering, and Medicine.
The project, called Accelerated Climate Modeling for Energy ( ACME ), is designed to accelerate the development and application of fully coupled, state-of-the-science Earth system models for scientific and energy applications. Biogeochemistry: How do biogeochemical cycles interact with global climatechange?
The aviation sector is responsible for about 5% of global anthropogenic emissions causing climatechange. That makes the fuel carbon neutral, especially if we use CO 2 captured directly from the air as an ingredient, hopefully in the not-too-distant future. —Aldo Steinfeld.
In an open-access report in the journal Environmental Pollution , researchers from UCLA and the University of Chicago estimate that California’s wildfire carbon dioxide equivalent (CO 2 e) emissions from 2020 (~127 mmt CO 2 e ) are approximately two times higher than California’s total greenhouse gas (GHG) emission reductions since 2003.
By uprooting carbon trapped in soil, wild pigs (feral swine), are releasing around 4.9 million metric tonnes of carbon dioxide annually across the globe, the equivalent of 1.1 Their study appears in Global Change Biology. —UQ’s Dr Christopher O’Bryan. —Nicholas Patton.
Airbus and a number of major airlines—Air Canada, Air France-KLM, easyJet, International Airlines Group, LATAM Airlines Group, Lufthansa Group and Virgin Atlantic—have signed Letters of Intent (LoI) to explore opportunities for a future supply of carbon removal credits from direct air carbon capture technology.
Black carbon (BC) from incomplete biomass and fossil fuel combustion is the most strongly light-absorbing component of particulate matter (PM) air pollution and a major climate-forcing emission. Black carbon from wood burning is considered very important for climate warming. China ClimateChange Emissions Health'
Black carbon emissions and BC emissions intensity per year. A study led by a team from Peking University has estimated that global black carbon (BC) emissions increased from 5.3 Black carbon has two deleterious effects on the environment. 2 , and that BC is an important warming species in addition to carbon dioxide and methane.
System boundaries (red line) schematic for liquid fuel carbon balance. For biofuels, because biogenic carbon is automatically credited within a product lifecycle, the boundary effectively excludes vehicle end-use CO 2 emissions. DeCicco 2013. Click to enlarge.
Since internal combustion engines will remain the primary mode of choice for mobility in the foreseeable future, both alternative (renewable) fuels and high-performance combustion concepts/ engines using fuels adapted for that purpose will be preferred for reducing the combustion impact on climatechange. —Kalghatgi et al.
This project has the potential to be a game changer for the future of Scotland’s rail rolling stock. Our Rail Decarbonization Action Plan sets out to make our passenger railways emissions free by 2035, but to maximise our climatechange ambitions, there is also a requirement to look at what we do with retired stock.
These are the people who in the face of science that says we must transition from fossil fuels to renewable energy or destroy the futures of our children and all who come after them, still want to drill for oil that should never be burned. The graph on the right is the amount of carbon eco terrorists intend to burn.
The Government of Canada has proposed a pan-Canadian approach to pricing carbon emissions; under the new plan, all Canadian jurisdictions will have carbon pricing in place by 2018. To accomplish this, Canada will set a benchmark for pricing carbon emissions—set at a level that will help Canada meet its greenhouse gas emission targets.
has created a wholly-owned subsidiary, NetZero Metals, to begin the research and development of a processing facility that would be located in the Timmins, Ontario region with the goal of utilizing existing technologies to produce zero-carbon nickel, cobalt and iron products. Canada Nickel Company Inc.
ExxonMobil said extended its support of the MIT Energy Initiative’s (MITEI) low-carbon energy research and education mission by renewing its status as a founding member for another five years. With its renewed membership, ExxonMobil will expand its participation in MITEI’s Low-Carbon Energy Centers.
Wärtsilä’s X-Ahead project is aimed at developing deep expertise of both the technical and business potential of Power-to-X, which will be used to promote a carbon-neutral economy for Finland. It will also act as a base for defining Wärtsilä’s role in this field as part of the global transition to carbon-neutral solutions.
The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on ClimateChange. Understanding the future of personal mobility requires an integrated analysis of technology, infrastructure, consumer choice, and government policy.
Questions around the long-term carbon-storage capacity of forests and soils remain, as a forest might be logged, devastated by fire or altered by climatechange. By pushing ourselves to create a completely climate-neutral car, we are forced to reach beyond what is possible today. Offsetting is a cop-out.
2015–2050 US light-duty fleet cumulative CO 2 emissions versus CO 2 budget under prospective future developments. The paper is published in the journal Nature ClimateChange. A lot of people think that a large-scale shift to EVs will mostly solve our climate problems in the passenger vehicle sector.
Approved in 2009 and first implemented in 2011, the LCFS requires California fuel providers to reduce the carbon intensity of transportation fuels at least 10% by 2020, by phasing in less carbon-intensive fuel technologies. —Letter of support. Earlier post.) The state’s flourishing clean economy was a major focus of the letter.
According to the Intergovernmental Panel on ClimateChange, greenhouse gas emissions must be reduced by 50%–85% by 2050 to limit global warming to two degrees Celsius (four degrees Fahrenheit). Like bioenergy, hydrogen sits at the center of NREL’s strategy for a transportation system decoupled from carbon emissions.
These begin with an investment in carbon reduction projects via a partnership with 3Degrees to offset emissions created from e-Golf production, distribution and from the estimated emissions produced from keeping the vehicle charged through the initial 36,000 miles of its life. 3Degrees and carbon offsets. Volkswagen of America, Inc.
IEEE continues to raise its visibility as a trusted voice on mitigating the effects of climatechange. ClimateChange Conference (COP29). Then in December, IEEE and the International Telecommunication Union held a symposium on achieving climate resilience.
Policies to entice consumers away from fossil-fuel powered vehicles and normalize low carbon, alternative-fuel alternatives, such as electric vehicles, are vital if the world is to significantly reduce transport sector carbon pure-emissions, according to a new study. Note the different scaling used in the graphs. McCollum et al.
Value of low carbon investments by year and cumulative. A major new report published at the Low Carbon Vehicle Partnership’s Annual Conference shows the UK automotive sector has been revitalized by consistently applied policy centered on cutting carbon. —“Investing in the low carbon journey”. Click to enlarge.
Canada’s First Ministers (The Prime Minister of Canada and the provincial and territorial premiers) issued a joint communiqué and released the Pan-Canadian Framework on Clean Growth and ClimateChange following the First Ministers’ Meeting. The Framework outlines actions that will grow the economy while reducing GHG emissions.
Daimler AG aims to have a carbon-neutral new passenger car fleet by 2039, said Ola Källenius, the future Chairman of the Board of Management of Daimler AG, and currently still responsible for Group Research & Mercedes-Benz Cars Development as a member of the Board of Management. Earlier post.)
Chan School of Public Health, and consulted by dozens of experts in academia, updates ethanol’s carbon intensity score to reflect how continuous improvements in technology and practices have driven further emissions reductions in the lifecycle of ethanol and will lead to net zero renewable fuel in the future. gCO 2 e/MJ (range of 37.6
The Volkswagen Group announced that it is choosing CO 2 as the future low global warming potential (GWP) refrigerant for its mobile air conditioning (MAC) systems. HFC-152a, HFO-1234yf, and carbon dioxide are alternatives that may substantially reduce climate impacts and meet safety standards.A Earlier post.).
Moller - Maersk is accelerating its efforts to decarbonize marine operations with the launch of the first carbon-neutral feeder vessel in 2023—seven years ahead of the initial 2030 ambition. Our ambition to have a carbon-neutral fleet by 2050 was a moonshot when we announced in 2018. —Søren Skou, CEO, A.P. Moller - Maersk.
Titan , supported by the DOE, will provide unprecedented computing power for research in energy, climatechange, efficient engines, materials and other disciplines. (20 Combining GPUs and CPUs in a single system requires less power than CPUs alone and is a responsible move toward lowering our carbon footprint. ClimateChange.
A study published earlier this year in the journal Nature ClimateChange that cast doubt on whether biofuels produced from corn residue could meet federal mandates for cellulosic biofuels to reduce greenhouse gas emissions by 60% compared to gasoline ( earlier post ) has drawn critical response published as correspondence in the same journal.
Steel produced by electric arc furnace (EAF) steelmakers in the US has a carbon intensity that is approximately 75% lower than traditional blast furnace steelmakers. Using an established, proven steelmaking process, EAF producers are making steel at far lower carbon-intensity levels than traditional steelmakers around the globe.
Stuart Licht, a chemistry professor at the George Washington University, and his team of researchers are among the finalists announced today in the $20-million Carbon XPRIZE competition. Stronger, more stress resistant & cheaper by weight than steel, C2CNT carbon nanotubes avoids > 160 ton CO 2 per ton steel replaced. Click to enlarge.
People from Chevron and Toyota will be driving Toyota’s Tundra, RAV4 and Camry on this road trip with the objective of demonstrating the fuel, which is more than 40% less carbon intensive than traditional gasoline on a lifecycle basis, according to Chevron.
But, in many high-use areas and remote locations, upgrading grid connections to meet future charging demand is not practical or commercially viable. This growth will require high megawatt capacities across England’s road networks. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels.
The Penwell facility will be the first gasoline manufacturer in the world to incorporate carbon capture and sequestration. The TIGAS technology enables us to cut both the production cost and the lifecycle carbon footprint of everyday fuel by 50%. The captured CO 2 will be used for enhanced oil recovery.
In Japan, Aichi Prefecture, Chita City, Toyota City, Chubu Electric Power, Toho Gas, Toyota Motor Corporation, and Toyota Industries have launched the Chita City and Toyota City Renewable Energy-use Low-carbon Hydrogen Project. Hydrogen is a useful energy source for realizing a low-carbon society. Main points. The project.
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