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Black carbon (BC) is the second largest man-made contributor to global warming and its influence on climate has been greatly underestimated, according to the first quantitative and comprehensive analysis of this pollutant’s climate impact. —co-lead author Tami Bond of the University of Illinois at Urbana-Champaign.
The President’s Council of Advisors on Science and Technology (PCAST) released a letter to President Obama describing six key components the advisory group believes should be central to the Administration’s strategy for addressing climatechange. Improving coordination and support for research efforts on climatechange preparedness.
Noting the references in scientific and policy literature to the need for fast-action mitigation to help avoid DAI and abrupt climatechanges, the authors define “fast-action” to include regulatory measures that can begin within 2–3 years, be substantially implemented in 5–10 years, and produce a climate response within decades.
Percentage change in global daily fossil CO 2 emissions, Jan-May 2020. The analysis, published in Nature ClimateChange , was conducted by researchers from the University of East Anglia, Stanford University, the CICERO Center for InternationalClimate Research and CSIRO as part of the Global Carbon Project.
Thirty-seven globally prominent scientists representing the International Journal of Engine Research have published an open-access editorial addressing the future of the Internal Combustion Engine, and stressing the importance for continued development of more efficient and even lower-emitting technologies. —Reitz et al.
The alliance team members include Sandia National Laboratories, Renewable Energy Institute International (REII), Pacific Renewable Fuels, Pratt Whitney Rocketdyne (a United Technologies Division), Quanta Services, Desert Research Institute and Clean Energy Systems. Tags: Catalysts ClimateChange Emissions Fuels Solar.
Energy-related carbon-dioxide (CO2) emissions in 2010 were the highest in history, according to the latest estimates by the International Energy Agency (IEA). Global leaders agreed a target of limiting temperature increase to 2 °C at the UN climatechange talks in Cancun in 2010. Fatih Birol, Chief Economist at the IEA.
Starting immediately, Deutsche Post is offsetting any unavoidable CO 2 emissions due to mail transport with investments in internationally recognized and certified climate protection projects at no extra charge. For the last ten years, DHL has transported all parcels for private customers with its climate-friendly “GoGreen” service.
The International Civil Aviation Organization (ICAO) has established a 2050 net-zero carbon dioxide emission goal for international aviation. The agreement is exciting, in part because ICAO has stopped pretending to be a global climate cop. Countries will develop national measures to cut emissions consistent with ICAO’s goal.
tonnes of carbon per capita per year, according to a new paper published by an international team of 31 scientists in Nature Geoscience. A quarter of the growth in CO2 emissions in developing countries can be accounted for by an increase in international trade of goods and services. over the previous seven years.
It is an unpalatable truth that unless we can succeed in greatly reducing CO 2 emissions we are headed for a very uncomfortable and challenging climate future, and geoengineering will be the only option left to limit further temperature increases. Professor John Shepherd, chair of the Royal Society’s geoengineering study.
The average car stays on the road for over eight years; meaning that even if the whole world switched to buying 100% electric cars tomorrow, it would still take almost a decade for today’s internal combustion engines to be off the road. Clearly we aren’t switching to 100% electric vehicles tomorrow, so that’s not fast enough.
Transportation activities (excluding international bunker fuels) accounted for 32% of CO 2 emissions from fossil fuel combustion in 2010. From 2009 to 2010, CO 2 emissions from the transportation end-use sector increased by 1% as economic activity rebounded slightly in 2010.
New technology has delivered impressive reductions in CO2 emissions but coordinated action, to support research and development, new infrastructure and consumer incentives, is critical to securing significant future advances. —Paul Everitt, SMMT Chief Executive.
A paper on the work was published in the journal ClimaticChange. Repetition of the experiments using different pre-industrial starting dates enabled the scientists to distinguish between anthropogenic climatechange and internalclimate variability. ENSEMBLES project.
They developed the LDV CO 2 glide paths using a modified version of the Sustainable Mobility Project (SMP) model developed by the International Energy Agency (IEA) and the World Business Council for Sustainable Development (WBCSD). ClimateChange Emissions Fuel Efficiency Policy' The SMP model calculates 2000?2050
The findings, published in the 21 September issue of Atmospheric Chemistry and Physics , are generally consistent with official Chinese government statistics and could bolster their credibility as international negotiations proceed on commitments of China and other nations to combat climatechange. Munger, J. McElroy, M.
The launch of the study— Scientific Synthesis of the Impacts of Ocean Acidification on Marine Biological Diversity —was prepared in collaboration with the UNEP World Conservation Monitoring Centre (UNEP-WCMC) and marked Oceans Day during the current climatechange negotiations in Copenhagen.
Member states of the International Civil Aviation Organization (ICAO) adopted a resolution at its 37 th General Assembly on Friday to reduce the impact of aviation CO 2 emissions on climatechange. —EU Commissioner for Climate Action Connie Hedegaard said ".
A new brief published by the International Transport Forum (ITF)—an intergovernmental organization at the OECD with 59 member countries— identifies proven measures that decrease road freight’s CO 2 emissions. However, such solutions need to be in general use by 2050 or earlier to reach agreed climatechange targets.
While last year it appeared that the auto industry as a whole would shift to R-1234yf, in September 2012, Daimler said that internal testing had identified safety (flammability) issues under certain conditions, and that it would not use R-1234yf in its products. BMW and Volkswagen followed suit.
The United Nations Framework Convention on ClimateChange has said that CO 2 capture, use and storage “is a key technology for the decarbonization of the energy sector in the long term. ” In addition, the International Energy Agency recognizes that CO 2 removal is expected to play a “key role” in the energy transition.
With this in mind, and to achieve a true zero-emissions future, Tesla’s efforts have been focused on creating a system that could effectively address the threat of climatechange using products and services that are steadily getting cleaner. “We are designing and manufacturing a complete energy and transportation ecosystem.
The Earth’s atmospheric concentrations of CO2 reached 320 ppm in the mid-1960s, and 360ppm in the mid-1990s. The joint statement will be submitted to the United Nations Framework Convention on ClimateChange (UNFCCC) ahead of December's climate policy negotiations in Copenhagen. Jack Rosebro.
The UK government has included maritime emissions in the reduction targets set by the ClimateChange Bill, and the International Maritime Organisation is expected to drive a reduction in emissions from international shipping.
Transportation activities (excluding international bunker fuels) accounted for 33% of CO 2 emissions from fossil fuel combustion in 2011. The treaty sets an overall framework for intergovernmental efforts to address the challenge posed by climatechange. ClimateChange Emissions Policy' million metric tons in 2011.
The Inventory is the United States’ official estimate of total national greenhouse gas emissions, and is developed annually to meet commitments under the United Nations Framework Convention on ClimateChange (UNFCCC). The draft report will be open for public comment for 30 days. After responding to public comments, the U.S.
The European Commission had put forward a proposal to revise the EU system for monitoring, reporting and verifying CO 2 emissions from maritime transport (the “EU MRV Regulation”) and to bring it in line with new obligations under International Maritime Organisation (IMO) to monitor emissions from 2019 and report in 2020.
A new study finds that the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalization” between developing countries that could undermine international efforts to reduce emissions. The paper is published in Nature Communications. trillion) in 2014. trillion) in 2014. —Prof Guan.
The US Energy Information Administration’s (EIA’s) International Energy Outlook 2013 (IEO2013) projects that world energy consumption will grow by 56% between 2010 and 2040, from 524 quadrillion British thermal units (Btu) to 820 quadrillion Btu. World energy consumption by fuel type, 2010-2040. Source: IEO2013. Click to enlarge.
The UN International Civil Aviation Organization (ICAO) has agreed to recommend adoption of a final Resolution text on a new global market-based measure (GMBM) to control CO 2 emissions from international aviation. outside of the international aviation sector—using the concept of “emissions units”. degrees Celsius.
The UK automotive industry warned that the current anti-diesel agenda combined with the ongoing slow take-up of electric vehicles could mean industry misses its next round of CO 2 targets in 2021, with negative consequences for the UK’s own climatechange goals. to a new low of 165.4 of the UK’s 2.5
Experts, including the International Energy Agency (IEA) and the Intergovernmental Panel on ClimateChange have identified CCS as a critical technology to achieve the world’s climate goals.
The report shows that the current efforts to change the mix of energy sources cannot yet compensate for the ever increasing global demand for power and transport. The Joint Research Centre (JRC) is the European Commission’s in-house science service.
Fuel purchased in the US for international aircraft and marine travel accounted for an additional 135.2 Tg CO 2 in 2008; these emissions are recorded as international bunkers and are not included in US totals according to UNFCCC reporting protocols. Tags: ClimateChange Emissions.
Audi of America is among the first in the automotive industry to implement an internal carbon price program as a key initiative in the brand’s pursuit of lower CO 2 emissions. Audi will begin its program with an initial focus on emissions associated with business travel, expanding to other elements of its operations from there.
A new working paper published by the International Energy Agency (IEA) concludes that natural gas can play a significant role in cutting on-road vehicle carbon dioxide emissions, but that over the long term there will need to be a commitment to transition to very low CO 2. Click to enlarge. gas sources, such as biogas or bio-synthetic gas.
The IEEE Board of Directors formed an ad hoc committee on climatechange in February to coordinate its response to the global threat. Why should IEEE be involved in combating climatechange? Rahman: We are reaching out to the French Academy of Technologies , Rotary International , UNESCO , U.S.
At that time, ExxonMobil expected to spend more than $600 million, which includes $300 million in internal costs. ExxonMobil has supported Viridos in the development of advanced bioengineering tools, and we look forward to further advancements in the research that shows potential to help society mitigate the risks of climatechange.
Countries seeking to meet Paris Agreement targets on CO 2 emissions must get a grip on the amount of pollution produced at city level, according to a new open-access study published in S cience Advances by an international team of researchers from Europe and China. 6, eaaq0390 doi: 10.1126/sciadv.aaq0390.
These milestones are included in the Contribution Agreements for the Government of Canada’s ecoENERGY Innovation Initiative (ecoEII) and Alberta’s ClimateChange and Emissions Management (CCEMC) Corporation grants funding the project. Huttenhuis, Sylvie Fradette, Jonathan A. Carley, Geert F. 2012.10.016.
As the US works to reduce dependence on foreign oil, promote clean energy and combat climatechange, this report definitively documents why aluminum offers the most promise for cutting total automotive-related carbon emissions and energy use. Source: Sujit Das, ORNL. Click to enlarge. —Sujit Das. Source: Sujit Das, ORNL.
The cost-effectiveness of measures to address climatechange is enhanced through a multisector perspective. Tags: ClimateChange Electric (Battery) Emissions Hybrids Hydrogen Policy Power Generation. Wallington et al. The team used a model (Global Energy Transition, GET-RC 6.1) Article ASAP doi: 10.1021/es902329h.
A paper on their work was published in the 21 December 2009 issue of the journal Angewandte Chemie International Edition. Angewandte Chemie International Edition Volume 48 Issue 52, Pages 9839 - 9843 doi: 10.1002/anie.200905466. Tags: ClimateChange Emissions Fuels Methanol. Ashley, Amber L.
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