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The study will appear next month in the peer-reviewed journal Climatic Change Letters. The study will appear next month in the peer-reviewed journal Climatic Change Letters. Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem.
The Seattle City Council unanimously passed Resolution 31379 stating Seattle’s opposition to the transportation of coal through Seattle. There are currently four coal exports under permit review in the Northwest that collectively could increase US coal exports by 150 million tons of coal annually.
the distribution of black carbon in the atmosphere and determine its role in the climate system. 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.
Coal combustion alone was responsible for half of those deaths, with natural gas and oil combustion accounting for the other half. in outdoor air comes from anthropogenic fuel combustion, suggesting that integrating air quality, energy, and climate policies is likely to bring substantial health benefits. in African countries.
BP released the 68 th annual edition of the BP Statistical Review of World Energy (BP Stats Review), a comprehensive collection and analysis of global energy data. This year’s edition highlights the growing divergence between demands for action on climate change and the actual pace of progress on reducing carbon emissions.
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 climate change. Both approaches are essential parts of an integrated strategy for dealing with climate change.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Preparing the US for the impacts of climate change. A Federal Quadrennial Energy Review.
The EEA report ‘ Electric vehicles from life cycle and circular economy perspectives ’ reviews current evidence on electric cars’ impacts on climate change, air quality, noise and ecosystems, compared with conventional cars. The EEA has also published a new briefing on the environmental and climate impacts of transport.
Overview of the bluegas catalytic coal methanation process. By adding a catalyst to the coal gasification system, GreatPoint Energy is able to reduce the operating temperature in the gasifier, while directly promoting the reactions that yield methane, (CH 4 ). Click to enlarge.
A review of 20 years of technical literature on natural gas (NG) emissions in the United States and Canada comprising more than 200 papers has concluded that official inventories consistently underestimate actual CH 4 emissions due to leakage from the natural gas system.
The people whose business model is to wreck the ecology and the climate and profit from it. Even when we reach the limit of our carbon budget, when burning any more oil, coal or gas will push global temperatures beyond 2 degrees celsius, the E&B business model is to harvest more oil so that it can be burned as fuel.
This year is pivotal for international climate action—and it began with high hopes—but these latest numbers are a sharp reminder of the immense challenge we face in rapidly transforming the global energy system. But our numbers show we are returning to carbon-intensive business-as-usual.
Although most countries have already revealed their opening emissions reduction proposals, UNFCCC Executive Secretary Yvo de Boer pointed out Thursday that “ we still await clarity from industrialized nations on the provision of large-scale finance to developing countries for immediate and long-term climate action. by Jack Rosebro.
The new tools are designed to be used by policy makers, governments, the scientific community, and the public via a dedicated Forest Carbon Tracking portal , and were introduced at the UNFCCC climate summit in Copenhagen. Tags: Climate Change Policy. Sistema de Alerta de Desmatamento (SAD) software. Click to enlarge.
In response to the ongoing discussion about the reliability of the UN IPCC and the climate reports, a group of 55 leading Dutch scientists working in the field of climate change, energy and the environment wrote an open letter. Errors in the IPCC climate change report are being seized by some to discredit climate science.
in 2019 to 5,130 million metric tons (MMmt), according to data in the US Energy Information Administration’s (EIA) Monthly Energy Review. CO 2 emissions from coal fell by 14.6%, the largest annual percentage drop in any fuel’s CO 2 emissions in EIA’s annual CO 2 data series dating back to 1973. CO 2 emissions had increased by 2.9%
The new report, part of the World Energy Outlook (WEO) 2011 series, examines the key factors that could result in a more prominent role for natural gas in the global energy mix, and the implications for other fuels, energy security and climate change. Pipeline safety technologies should be included in natural gas RD&D programs.
The decrease was driven by the economic downturn, combined with a significant switch from coal to natural gas as a source of electricity generation, according to the EIA. decline in coal-based CO 2 emissions for 2009. Increases in coal consumption, primarily in the electric power sector, is expected to lead to a 1.1%
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). Coal accounts for about half the electricity produced in the US. Damages are expressed in cents per VMT (2007 USD). Source: “Hidden Costs of Energy”. Click to enlarge.
Russia-based Udokan Copper , the developer of Russia’s largest new copper deposit, outlined scenarios to cut the carbon intensity of copper production up to 75% by 2035, bringing the company closer to its ultimate goal of climate neutrality in the long run. Geology and ores of the Udokan copper deposit (review).” Geologiya i Geofizika.
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 Climate Change following the First Ministers’ Meeting. An interim report will be completed in 2020, which will be reviewed and assessed by First Ministers.
The US Department of Energy released its inaugural Quadrennial Technology Review report (DOE-QTR)—an assessment of the Department’s energy technology research and development portfolios. Report on the First Quadrennial Technology Review. The QTR frames 6 strategies to adress US energy challenges. Source: QTR. Click to enlarge.
Martino Tran and his colleagues reviewed the literature on electric vehicles, with a focus on market diffusion of full battery electric vehicles (BEVs). In their review, they assessed the key interactions between technology and behavior across different scales: system level, local level and consumer adoption. —Tran et al.
However, the resulting low gas prices, as well as clean air and climate policies, will promote further switching to gas from other more polluting energy sources, such as oil and coal. The report shows that medium-term growth will come from increasing cost-competitiveness and increased global access to gas. MMbtu in Russia, $8.7/MMbtu
Source: US Energy Information Administration, Monthly Energy Review, Annual Energy Outlook 2019 Reference case. Source: US Energy Information Administration, Monthly Energy Review, Annual Energy Outlook 2019 Reference case. Coal CO 2 emissions in the United States are almost all from the electric power sector.
Administration objectives for meeting national goals include catalyzing economic growth, reducing emissions of carbon dioxide that can lead to climate change, and strengthening national security by reducing dependence on foreign energy supplies. Tags: Coal Fuels Natural Gas Oil Oil sands Oil Shale Policy Research.
In Alberta, for example, CO 2 emissions from coal-fired electric power exceed emissions from oil sands and the costs of reducing emissions from coal electricity are lower. Yet, coal-fired emissions in Alberta receive relatively little attention from environmental organizations and the public. Why then the focus on oil sands?
The UN Intergovernmental Panel on Climate Change (IPCC) released a policymaker’s summary of Working Group III’s (WG III) latest report showing that despite a growing number of climate change mitigation policies, annual anthropogenic GHG emissions grew on average by 1.0 WG III Summary for Policymakers. Click to enlarge.
Markey of the Energy and Environment Subcommittee on Tuesday released a draft of far-reaching energy and climate legislation that targets job creation, promotes renewables and energy efficiency, and places limits on emissions of greenhouse gases. The draft also provides that new source review does not apply to these global warming pollutants.
The fact that German electricity prices are among the highest in Europe, despite relatively low wholesale prices, must serve as a warning signal ,” said IEA Executive Director Maria van der Hoeven as she presented the report, Energy Policies of IEA Countries – Germany 2013 Review. However, the financial cost of the shift is causing concern.
However, the two conclude in their review, substantial advances in catalyst, electrolyte, and reactor design are needed to enable CO 2 utilization via electrochemical conversion a technology that can help address climate change and shift society to renewable energy sources. The main challenge for advancing CO 2. reduction.
If the US military increases its use of alternative jet and naval fuels that can be produced from coal or various renewable resources, including seed oils, waste oils and algae, there will be no direct benefit to the nation’s armed forces, according to a new RAND Corporation study. —Alternative Fuels for Military Applications.
Fuel cycle analysis (FCA)—or “well-to-wheels analysis”—is a type lifecycle analysis (LCA) that examines fuel products and their supply chains, and that has greatly influenced climate-related research priorities and public policies for transportation fuels. This is where biofuels come in, as carbon is fixed during feedstock growth.
Natural gas is projected to be the fastest growing fossil fuel, and coal and oil are likely to lose market share as all fossil fuels experience lower growth rates. Toward the end of the period, coal demand in China will no longer be rising and China is projected to become the world’s largest oil consumer. Coal will increase by 1.2%
Noting that coal accounts for roughly 25% of the world energy supply and 40% of the carbon emissions. Chu said that it was highly unlikely that the US, Russia, China and India, which account for two-thirds of the coal reserves, “ will turn their back on coal anytime soon.”.for At geological storage densities of CO 2 (0.6
The test is part of the development phase of the Regional Carbon Sequestration Partnerships program, an Office of Fossil Energy initiative launched in 2003 to determine the best approaches for capturing and permanently storing gases that can contribute to global climate change.
We have had a long debate about climate change in this country. Most Australians now agree our climate is changing, this is caused by carbon pollution, this has harmful effects on our environment and on the economy—and the Government should act. The Clean Energy Regulator to administer the carbon pricing mechanism.
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 climate change. Munger, J. McElroy, M.
The authors highlight three possible strategies for CO 2 conversion by physico-chemical approaches: sustainable (or renewable) synthetic methanol; syngas production derived from flue gases from coal-, gas- or oil-fired electric power stations; and photochemical production of synthetic fuels. This same analysis (Pearson et al.
The process, known as BioIron, uses raw biomass instead of metallurgical coal as a reductant and microwave energy to convert Pilbara iron ore to metallic iron in the steelmaking process. Finding low-carbon solutions for iron and steelmaking is critical for the world as we tackle the challenges of climate change. Earlier post.)
This figure includes subsidies to lower the prices of petroleum products, kerosene or liquefied petroleum gas (LPG), typically in developing countries, as well as subsidies to the oil, gas or coal industries, provided by many governments in both developing and developed countries. David Runnalls, president of IISD.
A year ago I published an assessment of a quite remarkably bad, unpeer-reviewed paper by one of the Geological Survey of Finland’s (GTK) associate professors, Simon Michaux. The paper’s quite risible conclusions were that there wasn’t nearly enough metal in the ground to be able to electrify everything with renewables.
WHO notes that the results for the 851 cities are to be interpreted with caution, as yearly variations due, for example, to climatic changes can be important and 3?year In the absence of data from the previous sources, data from: (a) UN agencies; (b) Development agencies; and (c) articles from peer-reviewed journals were used.
Verification of the emission reduction or carbon sequestration is critical in efforts to mitigate climate change. and (b) Could emissions credits based on faulty assumptions or inadequate review be revoked? Intergovernmental Panel on Climate Change, Climate Change 2007: Mitigation. Lack of Additionality.
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