Improving Characterization Of Anthropogenic Methane Emissions In The United States PDF Download
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Author | : National Academies of Sciences, Engineering, and Medicine |
Publisher | : National Academies Press |
Total Pages | : 251 |
Release | : 2018-08-25 |
Genre | : Science |
ISBN | : 0309470501 |
Download Improving Characterization of Anthropogenic Methane Emissions in the United States Book in PDF, ePub and Kindle
Understanding, quantifying, and tracking atmospheric methane and emissions is essential for addressing concerns and informing decisions that affect the climate, economy, and human health and safety. Atmospheric methane is a potent greenhouse gas (GHG) that contributes to global warming. While carbon dioxide is by far the dominant cause of the rise in global average temperatures, methane also plays a significant role because it absorbs more energy per unit mass than carbon dioxide does, giving it a disproportionately large effect on global radiative forcing. In addition to contributing to climate change, methane also affects human health as a precursor to ozone pollution in the lower atmosphere. Improving Characterization of Anthropogenic Methane Emissions in the United States summarizes the current state of understanding of methane emissions sources and the measurement approaches and evaluates opportunities for methodological and inventory development improvements. This report will inform future research agendas of various U.S. agencies, including NOAA, the EPA, the DOE, NASA, the U.S. Department of Agriculture (USDA), and the National Science Foundation (NSF).
Author | : Environmental Protection Agency |
Publisher | : |
Total Pages | : |
Release | : 1993 |
Genre | : |
ISBN | : |
Download Opportunities to Reduce Anthropogenic Methane Emissions in the United States Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1993 |
Genre | : Air quality management |
ISBN | : |
Download Opportunities to Reduce Anthropogenic Methane Emissions in the United States Book in PDF, ePub and Kindle
Author | : Kathleen B. Hogan |
Publisher | : |
Total Pages | : |
Release | : 1993 |
Genre | : Air quality management |
ISBN | : |
Download Anthropogenic Methane Emissions in the United States, Estimates for 1990 Book in PDF, ePub and Kindle
Author | : U. S. Environmental Protection Agency |
Publisher | : BiblioGov |
Total Pages | : 384 |
Release | : 2013-07 |
Genre | : |
ISBN | : 9781289188726 |
Download Opportunities to Reduce Anthropogenic Methane Emissions in the United States Report to Congress, October 1993 Book in PDF, ePub and Kindle
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.
Author | : United States Environmental Protection Agency (EPA) |
Publisher | : Createspace Independent Publishing Platform |
Total Pages | : 332 |
Release | : 2018-07-11 |
Genre | : |
ISBN | : 9781722828479 |
Download International Anthropogenic Methane Emissions Book in PDF, ePub and Kindle
International Anthropogenic Methane Emissions: Estimates for 1990
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 124 |
Release | : 2010-07-28 |
Genre | : Nature |
ISBN | : 0309152119 |
Download Verifying Greenhouse Gas Emissions Book in PDF, ePub and Kindle
The world's nations are moving toward agreements that will bind us together in an effort to limit future greenhouse gas emissions. With such agreements will come the need for all nations to make accurate estimates of greenhouse gas emissions and to monitor changes over time. In this context, the present book focuses on the greenhouse gases that result from human activities, have long lifetimes in the atmosphere and thus will change global climate for decades to millennia or more, and are currently included in international agreements. The book devotes considerably more space to CO2 than to the other gases because CO2 is the largest single contributor to global climate change and is thus the focus of many mitigation efforts. Only data in the public domain were considered because public access and transparency are necessary to build trust in a climate treaty. The book concludes that each country could estimate fossil-fuel CO2 emissions accurately enough to support monitoring of a climate treaty. However, current methods are not sufficiently accurate to check these self-reported estimates against independent data or to estimate other greenhouse gas emissions. Strategic investments would, within 5 years, improve reporting of emissions by countries and yield a useful capability for independent verification of greenhouse gas emissions reported by countries.
Author | : |
Publisher | : |
Total Pages | : 11 |
Release | : 2016 |
Genre | : |
ISBN | : |
Download Gridded National Inventory of U.S. Methane Emissions Book in PDF, ePub and Kindle
Here we present a gridded inventory of US anthropogenic methane emissions with 0.1° × 0.1° spatial resolution, monthly temporal resolution, and detailed scaledependent error characterization. The inventory is designed to be consistent with the 2016 US Environmental Protection Agency (EPA) Inventory of US Greenhouse Gas Emissions and Sinks (GHGI) for 2012. The EPA inventory is available only as national totals for different source types. We use a wide range of databases at the state, county, local, and point source level to disaggregate the inventory and allocate the spatial and temporal distribution of emissions for individual source types. Results show large differences with the EDGAR v4.2 global gridded inventory commonly used as a priori estimate in inversions of atmospheric methane observations. We derive grid-dependent error statistics for individual source types from comparison with the Environmental Defense Fund (EDF) regional inventory for Northeast Texas. These error statistics are independently verified by comparison with the California Greenhouse Gas Emissions Measurement (CALGEM) grid-resolved emission inventory. Finally, our gridded, time-resolved inventory provides an improved basis for inversion of atmospheric methane observations to estimate US methane emissions and interpret the results in terms of the underlying processes.
Author | : |
Publisher | : |
Total Pages | : 0 |
Release | : 2017 |
Genre | : |
ISBN | : |
Download Taxonomy, Life Cycle Assessment, and Meta-Analyses for Improving Methane Emissions Estimates from Oil and Gas Book in PDF, ePub and Kindle
A presentation to the National Academies Committee on Anthropogenic Methane Emissions in the US: Improving Measurement, Monitoring, Presentation of Results, and Development of Inventories. Summarizing three JISEA publications that relate to the Committee's charges regarding methane emissions from natural gas systems.
Author | : National Academies of Sciences, Engineering, and Medicine |
Publisher | : National Academies Press |
Total Pages | : 257 |
Release | : 2019-02-22 |
Genre | : Science |
ISBN | : 0309483360 |
Download Gaseous Carbon Waste Streams Utilization Book in PDF, ePub and Kindle
In the quest to mitigate the buildup of greenhouse gases in Earth's atmosphere, researchers and policymakers have increasingly turned their attention to techniques for capturing greenhouse gases such as carbon dioxide and methane, either from the locations where they are emitted or directly from the atmosphere. Once captured, these gases can be stored or put to use. While both carbon storage and carbon utilization have costs, utilization offers the opportunity to recover some of the cost and even generate economic value. While current carbon utilization projects operate at a relatively small scale, some estimates suggest the market for waste carbon-derived products could grow to hundreds of billions of dollars within a few decades, utilizing several thousand teragrams of waste carbon gases per year. Gaseous Carbon Waste Streams Utilization: Status and Research Needs assesses research and development needs relevant to understanding and improving the commercial viability of waste carbon utilization technologies and defines a research agenda to address key challenges. The report is intended to help inform decision making surrounding the development and deployment of waste carbon utilization technologies under a variety of circumstances, whether motivated by a goal to improve processes for making carbon-based products, to generate revenue, or to achieve environmental goals.