What Future for Cabo Delgado Gas?
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Central African Republic Overview of Bilateral, Regional, Multilateral, and Global Programs Overview of U.S
Meeting the Fast Start Commitment U.S. Climate Finance in Fiscal Year 2011 Central African Republic Overview of Bilateral, Regional, Multilateral, and Global Programs Overview of U.S. Fast Start Climate Financing in Fiscal Years 2010 & 2011 n December 2009, President Obama and contribution to fast start financing will also leaders from around the world came include funding from FY 2012. together in Copenhagen at the 15th Consistent with President Obama’s Global IConference of the Parties to the United Nations Development Policy, we are using the full range Framework Convention on Climate Change of mechanisms – bilateral, multilateral, and (UNFCCC) to chart a new course in the global private – to ensure that our climate finance is effort to tackle climate change. The resulting efficient, effective, and innovative; based on Copenhagen Accord reflected - for the first country-owned plans; and focused on achieving time in an international outcome - measurable, measurable results. We are focusing our bilateral reportable and verifiable mitigation targets and efforts on those countries and regions where actions by all major economies, and set out we have a comparative advantage and are new institutions and approaches for adaptation, coordinating closely with other donors. U.S. fast technology and finance. start finance is provided to developing countries The finance outcomes in Copenhagen included through a variety of channels, including: a collective commitment by developed countries Q Congressionally appropriated climate to provide resources to developing countries finance: grant-based assistance through approaching $30 billion in the period 2010- the Global Climate Change Initiative – a 2012. The elements that leaders endorsed in the whole-of-government effort to promote low Copenhagen Accord, including this “fast start” emission, climate resilient economic growth finance commitment, were carried forward in around the world – and additional grant- decisions of the 16th Conference of the Parties in based assistance that delivers significant Cancun in December 2010. -
Methane Emissions from Landfills
Methane Emissions from Landfills Haokai Zhao Advisors: Prof. Nickolas J. Themelis Prof. A.C. (Thanos) Bourtsalas Prof. Wade R. McGillis Department of Earth and Environmental Engineering Fu Foundation School of Engineering and Applied Science Columbia University January, 2019 Submitted in partial fulfillment of the requirements for M.S. in Earth and Environmental Engineering Research co-sponsored by Methane Emissions from Landfills H. Zhao Executive Summary Methane, one of the main greenhouse gases (GHGs), has been assessed to have 28 times the global warming potential (GWP) of carbon dioxide over a 100-year time horizon in the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC). In municipal solid waste (MSW) landfills, methane is generated as a product of the anaerobic degradation of organic waste. United States Environmental Protection Agency (U.S. EPA) estimated that, in 2016, landfill methane emissions in the U.S. were approximately 107.7 million tons carbon dioxide equivalent (Mt CO2 e). And globally, it was estimated that methane emissions from landfilling of solid waste were 794.0 million tons of CO2 e in 2005. At both the U.S. and the global levels, landfilling was the third largest source of methane emissions, after enteric fermentation and natural gas & oil systems. A broad range of topics about methane emissions from landfill are covered in this report, including the gas-generating processes in landfill, the theories about modeling landfill gas generation and emission, the developed models and the current estimates of landfill emissions, as well as the calculation and analysis on several aspects: 1) theoretical maximum methane generation per ton of MSW and actual methane emission per ton of MSW; 2) climate zone statistics about landfill gas generation model parameter, landfill methane generation, emission and recovery; 3) the time series of global landfill methane emissions with regional analysis and per capita analysis. -
2019 China Military Power Report
OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China ANNUAL REPORT TO CONGRESS Military and Security Developments Involving the People’s Republic of China 2019 Office of the Secretary of Defense Preparation of this report cost the Department of Defense a total of approximately $181,000 in Fiscal Years 2018-2019. This includes $12,000 in expenses and $169,000 in DoD labor. Generated on 2019May02 RefID: E-1F4B924 OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China OFFICE OF THE SECRETARY OF DEFENSE Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China Annual Report to Congress: Military and Security Developments Involving the People’s Republic of China 2019 A Report to Congress Pursuant to the National Defense Authorization Act for Fiscal Year 2000, as Amended Section 1260, “Annual Report on Military and Security Developments Involving the People’s Republic of China,” of the National Defense Authorization Act for Fiscal Year 2019, Public Law 115-232, which amends the National Defense Authorization Act for Fiscal Year 2000, Section 1202, Public Law 106-65, provides that the Secretary of Defense shall submit a report “in both classified and unclassified form, on military and security developments involving the People’s Republic of China. The report shall address the current and probable future course of military-technological development of the People’s Liberation Army and the tenets and probable development of Chinese security strategy and military strategy, and of the military organizations and operational concepts supporting such development over the next 20 years. -
Greenhouse Gas Inventory South Africa
GREENHOUSE GAS INVENTORY SOUTH 1990 TO AFRICA 2000 COMPILATION UNDER THE NATIONAL UNITED NATIONS FRAMEWORK CONVENTION ON CLIMATE CHANGE (UNFCCC) INVENTORY REPORT MAY 2009 Greenhouse gas inventory South Africa PREFACE This report is the result of work commissioned by the Department of Environmental Affairs and Tourism (DEAT) to develop the 2000 national inventory of greenhouse gases (GHGs) for South Africa. Information on energy and industrial processes was prepared by the Energy Research Centre (ERC) of the University of Cape Town, while information on agriculture, land use changes, forestry and waste was provided by the Centre for Scientific and Industrial Research (CSIR). This report is published by the Department of Environmental Affairs and Tourism, South Africa. An electronic version of the report, along with the Common Reporting Format (CRF) tables, is available on the website of DEAT: http://www.saaqis.org.za/. Information from this report may be reproduced, provided the source is acknowledged. AUTHORS AND CONTRIBUTORS General responsibility: Stanford Mwakasonda (ERC), Rina Taviv (CSIR), Peter Lukey (DEAT) Jongikhaya Witi (DEAT),argot Richardson (DEAT), Tsietsi Mahema (DEAT), Ajay Trikam (ERC). Individual chapters: Summary Stanford Mwakasonda Chapter 1 Stanford Mwakasonda, Stephen Davies (Section 1.5) Chapter 2 Stanford Mwakasonda Chapter 3. Stanford Mwakasonda, Thapelo Letete, Philip Lloyd (section 3.2.1) Chapter 4 Stanford Mwakasonda, Thapelo Letete, Mondli Guma Chapter 5 Rina Taviv, Heidi van Deventer, Bongani Majeke, Sally Archibald Chapter 6 Ndeke Musee Report reviews: Harald Winkler, Marna van der Merwe, Bob Scholes Report compilation: Stanford Mwakasonda, Ajay Trikam Language editor: Robert Berold Quality assurance: TBA i Greenhouse gas inventory South Africa SUMMARY SOUTH AFRICA’S GREENHOUSE GAS INVENTORIES In August 1997 the Republic of South Africa joined the majority of countries in the international community in ratifying the United Nations Framework Convention on Climate Change (UNFCCC). -
À Dissertation Subnitted to the Faculty of Graduate Studies in Partial Fulfillnent of the Requirernents for the Degree of Doctor of Philosophy
Geographical fnpact on CoastaL-Defence Navies: The Entwining of Force Structure, Technology and Operational Environ¡oent By Michael S. Lindberg À Dissertation Subnitted to the Faculty of Graduate Studies in Partial Fulfillnent of the Requirernents for the Degree of Doctor of Philosophy Departnent of ceography University of Manitoba l{innipeg, Manitoba National LrbrarY Bibl¡othèque nationale l*I du Canada Acquisitions and Direct¡on des acquis¡tions et Bibl¡ograph¡c Services Branch des services bibliographiques 395 wellington Street 395, rue Weflington Ottawa, Ontario Onawa (Ontario) KlA ON4 K1A ON4 The author has granted an L'auteur a accordé une licence irrevocable non-exclusive licence irrévocable et non exclusive allowing the National Library of permettant à la Bibliothèque Canada to reproduce, loan, nationale du Canada de distribute or sell copies of reproduire, prêter, distribuer ou his/her thesis by any means and vendre des copies de sa thèse in any form or format, making de quelque manière et sous this thesis available to interested quelque forme que ce soit pour persons. mettre des exemplaires de cette thèse à la disposition des personnes intéressées. The author retains ownership of L'auteur conserve la propriété du the copyright in his/her thesis. droit d'auteur qui protège sa Neither the thesis nor substantial thèse. Ni la thèse ni des extraits extracts from it may be printed or substantiels de celle-ci ne otherwise reproduced without doivent être imprimés ou his/her permission. autrement reproduits sans son autorisation. ISBN 0-612- 13301-X C,anadä Nome Michael Scott I'indÏ'cr¡' D;,"l ose select the one subiect which most neorly describes the contenl of your dissertotion. -
The Foreign Military Presence in the Horn of Africa Region
SIPRI Background Paper April 2019 THE FOREIGN MILITARY SUMMARY w The Horn of Africa is PRESENCE IN THE HORN OF undergoing far-reaching changes in its external security AFRICA REGION environment. A wide variety of international security actors— from Europe, the United States, neil melvin the Middle East, the Gulf, and Asia—are currently operating I. Introduction in the region. As a result, the Horn of Africa has experienced The Horn of Africa region has experienced a substantial increase in the a proliferation of foreign number and size of foreign military deployments since 2001, especially in the military bases and a build-up of 1 past decade (see annexes 1 and 2 for an overview). A wide range of regional naval forces. The external and international security actors are currently operating in the Horn and the militarization of the Horn poses foreign military installations include land-based facilities (e.g. bases, ports, major questions for the future airstrips, training camps, semi-permanent facilities and logistics hubs) and security and stability of the naval forces on permanent or regular deployment.2 The most visible aspect region. of this presence is the proliferation of military facilities in littoral areas along This SIPRI Background the Red Sea and the Horn of Africa.3 However, there has also been a build-up Paper is the first of three papers of naval forces, notably around the Bab el-Mandeb Strait, at the entrance to devoted to the new external the Red Sea and in the Gulf of Aden. security politics of the Horn of This SIPRI Background Paper maps the foreign military presence in the Africa. -
Characterizing Methane (CH4) Emissions in Urban Environments (Paris) Sara Defratyka
Characterizing methane (CH4) emissions in urban environments (Paris) Sara Defratyka To cite this version: Sara Defratyka. Characterizing methane (CH4) emissions in urban environments (Paris). Other. Université Paris-Saclay, 2021. English. NNT : 2021UPASJ002. tel-03230140 HAL Id: tel-03230140 https://tel.archives-ouvertes.fr/tel-03230140 Submitted on 19 May 2021 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Characterization of CH4 emissions in urban environments (Paris) Caractérisation des émissions de CH4 en milieu urbain (Paris) Thèse de doctorat de l'université Paris-Saclay École doctorale n° 129 Sciences de l’environnement d’Ile-de-France (SEIF) Spécialité de doctorat: météorologie, océanographie, physique de l’environnement Unité de recherche : Université Paris-Saclay, CNRS, CEA, UVSQ, Laboratoire des sciences du climat et de l’environnement Référent : Université de Versailles-Saint-Quentin-en-Yvelines Thèse présentée et soutenue à Paris-Saclay, le 19/01/2021, par Sara DEFRATYKA Composition du Jury Valéry CATOIRE Professeur des universités, -
A Full Greenhouse Gases Budget of Africa: Synthesis, Uncertainties, and Vulnerabilities
Biogeosciences, 11, 381–407, 2014 Open Access www.biogeosciences.net/11/381/2014/ doi:10.5194/bg-11-381-2014 Biogeosciences © Author(s) 2014. CC Attribution 3.0 License. A full greenhouse gases budget of Africa: synthesis, uncertainties, and vulnerabilities R. Valentini1,2, A. Arneth3, A. Bombelli2, S. Castaldi2,4, R. Cazzolla Gatti1, F. Chevallier5, P. Ciais5, E. Grieco2, J. Hartmann6, M. Henry7, R. A. Houghton8, M. Jung9, W. L. Kutsch10, Y. Malhi11, E. Mayorga12, L. Merbold13, G. Murray-Tortarolo15, D. Papale1, P. Peylin5, B. Poulter5, P. A. Raymond14, M. Santini2, S. Sitch15, G. Vaglio Laurin2,16, G. R. van der Werf17, C. A. Williams18, and R. J. Scholes19 1Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), University of Tuscia, via S. Camillo de Lellis, 01100 Viterbo, Italy 2Euro-Mediterranean Center on Climate Change (CMCC), Via Augusto Imperatore 16, 73100 Lecce, Italy 3Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Atmospheric Environmental Research, Kreuzeckbahn Str. 19, 82467 Garmisch-Partenkirchen, Germany 4Dipartimento di Scienze Ambientali, Biologiche e Farmaceutiche (DISTABIF), Seconda Università di Napoli, via Vivaldi 43, 81100 Caserta, Italy 5LSCE, CEA-CNRS-UVSQ, L’Orme des Merisiers, Bat 701, 91191 Gif-sur-Yvette, France 6Institute for Biogeochemistry and Marine Chemistry, 20146, Hamburg, Germany 7FAO, Forestry Department, UN-REDD Programme, Viale delle terme di Caracalla 1, 00153 Rome, Italy 8Woods Hole Research Center, 149 Woods Hole Road, Falmouth, MA 02540, -
Methane Emissions in the United States: Sources, Solutions & Opportunities for Reductions
Methane Emissions in the United States: Sources, Solutions & Opportunities for Reductions May 23, 2019 Presentation Overview • U.S. methane emissions & sources • Why methane matters • Methane mitigation by emission source • Spotlight on Renewable Natural Gas • Helpful tools and resources 2 U.S. Greenhouse Gas Emission Sources Source: Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2017 3 2017 U.S. Methane Emissions, by Source Other Coal Mining 38.3 MMTCO2e 55.7 MMTCO2e Coal Mining 8% Wastewater Treatment 14.2 MMTCO2e Oil and Natural Gas Systems 31% Landfills 107.7 MMTCO2e Oil and Natural Total Methane Gas Systems Agriculture 36% Emissions 203.3 MMTCO2e 656.3 MMTCO2e Waste 19% Enteric Fermentation Other 6% 175.4 MMTCO2e Manure Management 61.7 MMTCO2e Source: Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2017 4 Why Methane Matters Positive Outcomes of Capturing and Using Methane Methane Emissions Better air and water quality Trap 28 times more Methane Mitigation heat than carbon dioxide over 100 years Improved human health Opportunity to capture Contribute to ground- and convert methane Increased worker safety level ozone pollution to useful energy Enhanced energy security Create industrial safety problem Economic growth Reduced odors 5 Methane Mitigation by Emission Source • Coal Mines • Oil and Natural Gas Systems • Agriculture (Manure Management and Enteric Fermentation) • Waste (Wastewater Treatment and Landfills) 6 8% 55.7 MMTCO2e Coal Mines Total 656.3 Methane is released from MMTCO2e coal and surrounding rock ▪ Coal strata due to mining activities. In abandoned mines and surface mines, methane might also escape to the atmosphere through natural fissures or other diffuse sources. -
External Support for Central Asian Military and Security Forces, Working
External Support for Central Asian Military and Security Forces Working Paper DMITRY GORENBURG January 2014 Contents Summary iii Abbreviations vi 1. Introduction 1 2. Central Asian military capabilities and plans 2 I. Kazakhstan 3 II. Uzbekistan 8 III. Turkmenistan 12 IV. Kyrgyzstan 15 V. Tajikistan 20 VI. Overall trends in Central Asian military and security force capabilities 24 3. Assistance from Russia and former Soviet states 26 I. Equipment sales and donations 26 II. Cooperation in military exercises and joint operations 36 III. Bilateral exercises and training agreements 40 IV. Goals and consequences of Russian military assistance 46 4. Assistance from the United States 49 I. Equipment sales and donations 51 II. Cooperation in military exercises and joint operations 56 III. Goals and consequences of US military assistance 66 5. Assistance from other countries 69 I. Equipment sales and donations 69 II. Exercises and training 76 III. Goals and consequences of military assistance from other states 81 6. Conclusions and recommendations 83 I. Efforts to manipulate threat perceptions to increase local power 84 II. The impact of foreign assistance on military capabilities 85 III. The impact of foreign assistance on the capabilities of security services 87 IV. Recommendations 88 Summary As the drawdown of United States and coalition forces in Afghanistan has accelerated in preparation for the end of Operation Enduring Freedom in 2014, media attention has come to focus on the extent to which equipment being withdrawn from the region will be left behind for Central Asian states to use. At the same time, recent agreements for the extension of Russian military basing agreements in Tajikistan and Kyrgyzstan have drawn attention to the extent to which Russia is providing military equipment and other forms of security assistance to the region. -
Global Trends of Methane Emissions and Their Impacts on Ozone Concentrations
Global trends of methane emissions and their impacts on ozone concentrations Van Dingenen, R., Crippa, M., Maenhout, G., Guizzardi, D., Dentener, F. 2018 EUR 29394 EN This publication is a Science for Policy report by the Joint Research Centre (JRC), the European Commission’s science and knowledge service. It aims to provide evidence-based scientific support to the European policymaking process. The scientific output expressed does not imply a policy position of the European Commission. Neither the European Commission nor any person acting on behalf of the Commission is responsible for the use that might be made of this publication. Contact information Name: R. Van Dingenen Address: European Commission, Joint Research Centre, via E. Fermi 2749, I-21027 Ispra, ITALY Email: [email protected] JRC Science Hub https://ec.europa.eu/jrc JRC113210 EUR 29394 EN PDF ISBN 978-92-79-96550-0 ISSN 1831-9424 doi:10.2760/820175 Print ISBN 978-92-79-96551-7 ISSN 1018-5593 doi:10.2760/73788 Luxembourg: Publications Office of the European Commission, 2018 © European Union, 2018 The reuse policy of the European Commission is implemented by Commission Decision 2011/833/EU of 12 December 2011 on the reuse of Commission documents (OJ L 330, 14.12.2011, p. 39). Reuse is authorised, provided the source of the document is acknowledged and its original meaning or message is not distorted. The European Commission shall not be liable for any consequence stemming from the reuse. For any use or reproduction of photos or other material that is not owned by the EU, permission must be sought directly from the copyright holders. -
Methane Emissions
Methane Emissions Unconventional oil and gas (UOG) development and operations release pollutants into the atmosphere, including methane, which can impact human health, ecological resources, and the Earth’s climate. Investments by the Department of Energy’s (DOE’s) Office of Fossil Energy (FE) and the National Energy Technology Laboratory (NETL) have led to substantial progress in modeling, measuring, and assessing these pollutants to mitigate emissions. Measurement and modeling efforts have accounted for regional trends, developed advanced quantification methodologies, and concluded that emissions from unconventional gas wells are intermittent. Goals The Administration has set a goal to reduce methane emissions from • The Pennsylvania State University’s Continuous, Regional the oil and gas sector by 40-45 percent from 2012 levels by 2025. Methane Emissions Estimates showed that emissions from Achieving this objective requires the development of technology and unconventional gas wells are most likely intermittent and best practices that will reduce the sources and flux of air pollutants. emission rates are determined by the stage of the well Approaching these challenges in collaboration with federal agencies, development. This project used top-down and bottom-up states, industry, academia, and others will advance emission measurements to determine relative methane contributions of reductions from the oil and gas sector. regional sources. Upon completion of the project, the researcher will be able to determine the contributions of industry, gas wells, What Is Known landfills, and other sources to methane emissions in the area. Technologies that detect emissions from oil and gas operations are currently available. Effective mitigation requires accurate and consistent information on baseline conditions, as well as reliable measurement of emissions throughout the life cycle of UOG.