The Peak Oil and Die-Off. Part I: Introduction
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(Vocs and Svocs) from Warm Mix Asphalt Incorporating Natural Zeolite and Reclaimed Asphalt Pavement for Sustainable Pavements
sustainability Article Evaluation of Reductions in Fume Emissions (VOCs and SVOCs) from Warm Mix Asphalt Incorporating Natural Zeolite and Reclaimed Asphalt Pavement for Sustainable Pavements Javier Espinoza 1,2 , Cristian Medina 1,2, Alejandra Calabi-Floody 3 , Elsa Sánchez-Alonso 3 , Gonzalo Valdés 3 and Andrés Quiroz 1,2,* 1 Chemical Ecology Laboratory, Department of Chemical Sciences and Natural Resources, University of La Frontera, Temuco 4811230, Chile; [email protected] (J.E.); [email protected] (C.M.) 2 Biotechnological Research Center Applied to the Environment (CIBAMA), University of La Frontera, Temuco 4811230, Chile 3 Department of Civil Works Engineering, University of La Frontera, Temuco 4811230, Chile; [email protected] (A.C.-F.); [email protected] (E.S.-A.); [email protected] (G.V.) * Correspondence: [email protected] Received: 26 September 2020; Accepted: 10 November 2020; Published: 17 November 2020 Abstract: Conventional asphalt mixtures used for road paving require high manufacturing temperatures and therefore high energy expenditure, which has a negative environmental impact and creates risk in the workplace owing to high emissions of pollutants, greenhouse gases, and toxic fumes. Reducing energy consumption and emissions is a continuous challenge for the asphalt industry. Previous studies have focused on the reduction of emissions without characterizing their composition, and detailed characterization of volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs) in asphalt fumes is scarce. This communication describes the characterization and evaluation of VOCs and SVOCs from asphalt mixtures prepared at lower production temperatures using natural zeolite; in some cases, reclaimed asphalt pavement (RAP) was used. -
ROMAHDUS Vipu
ROMAHDUS ViPu Lokakuu 2014 1 Sisällys Lukijalle……………………………………………………… 2 1 Mikä romahdus?…………………………………………… 2 2 Romahduksen lajeista……………………………………… 6 3 Romahduksen vaiheista…………………………………… 15 4 Teoreetikkoja ja näkemyksiä……………………………… 17 5 Romahdus—maailmanloppu, apokalypsi, kriisi, utopia… 25 6 Romahdus ja selviytyminen………………………………. 29 7 Pitääkö romahdusta jouduttaa?…………………………… 44 8 Romahdus, tieto ja hallinta………………………………… 49 9 Romahdus ja politiikka…………………………………….. 53 2 Lukijalle Tämä teksti on osa pohdiskelua, jonka tarkoituksena on luoda pohjaa Vihreän Puolueen poliittiselle toiminnalle. Tekstin aiheena on jo monin paikoin ja tavoin alkanut teollisten sivilisaatioiden ja modernismin kehityskertomuksen romahdus. Tekstin ensimmäiset 8 lukua käsittelevät erilaisia teorioita, käsityksiä ja vapaampaankin ajatuksenlentoon nojaavia näkökulmia romahdukseen. Ne eivät siis missään nimessä edusta ViPun poliittisia käsityksiä tai tavotteita, vaan pohjustavat alustavia poliittisia johtopäätöksiä, jotka esitetään luvussa 9. Toisin sanoen luvut 1-8 pyörittelevät aihetta suuntaan ja toiseen ja luku 9 esittää välitilinpäätöksen, jonka on edelleen tarkoitus tarkentua ja elää tilanteen mukaan. Tätä romahdus-osiota on myös tarkoitus lukea muiden ViPun teoreettisten tekstien kanssa, niiden ristivalotuksessa. 1 Mikä romahdus? Motto: "Yhden maailman loppu on toisen maailman alku, yhden maailmanloppu on toisen maailmanalku." Moton sanaleikin tarkoitus on huomauttaa, että vaikka yhteiskunnan romahdus onkin yksilön ja ryhmän näkökulmasta vääjäämätön tapahtuma, johon -
Working Paper
WORKING PAPER The Value of Oil Price Projectiom Nebojsa Nakinnovic Leo SchrattenhoLzer October 1935 IQ-85-68 lnternrtionrl Institute tor -lid System, Anrlyth NOT FOR QUOTATION WITHOUT THE PERMISSION OF THE AUTHORS The Value of Oil Price Projections Nebo jsa Nakicenovic Leo SchrattenhoLzer October 1935 TW-85-68 Working Papers are interim reports on work of the International Institute for Applied Systems Analysis and have received only limited review. Views or opinions expressed herein do not necessarily represent those of the Institute or of its National Member Organizations. INTERNATIONAL INSTITUTE FOR APPLIED SYSTEMS ANALYSIS 2361 Laxenburg, Austria -ABSTRACT AND SUBXAXY The central theme of this paper is the development of the international price of crude oil. A short overview of oil price his6ry is followed by a discussion of the factors that were responsible for previous, sometimes erratic, changes. We con- clude that these factors are likely to maintain their influence in the future, thus giving the forecasts of oil prices a high uncertainty. This uncertainty is reflected in several reports containing oil price proje[ctions. We argue, therefore, that a question soieiy about future oil prices must remain unanswered. Tnis does not render the efforts to examine the future futile; it simpiy means that the question shouid be rephrased. We offer one possible problem formulation that explicitly accounts for the high uncertainty. This formulation requires that specific policy probiems and options for solving them be specified before oil prices are projected - a condition that does not always hold or, at least, that does not seem to be regarded as important enougn to be described in many reports on oil price studies. -
Cross-References ASTEROID IMPACT Definition and Introduction History of Impact Cratering Studies
18 ASTEROID IMPACT Tedesco, E. F., Noah, P. V., Noah, M., and Price, S. D., 2002. The identification and confirmation of impact structures on supplemental IRAS minor planet survey. The Astronomical Earth were developed: (a) crater morphology, (b) geo- 123 – Journal, , 1056 1085. physical anomalies, (c) evidence for shock metamor- Tholen, D. J., and Barucci, M. A., 1989. Asteroid taxonomy. In Binzel, R. P., Gehrels, T., and Matthews, M. S. (eds.), phism, and (d) the presence of meteorites or geochemical Asteroids II. Tucson: University of Arizona Press, pp. 298–315. evidence for traces of the meteoritic projectile – of which Yeomans, D., and Baalke, R., 2009. Near Earth Object Program. only (c) and (d) can provide confirming evidence. Remote Available from World Wide Web: http://neo.jpl.nasa.gov/ sensing, including morphological observations, as well programs. as geophysical studies, cannot provide confirming evi- dence – which requires the study of actual rock samples. Cross-references Impacts influenced the geological and biological evolu- tion of our own planet; the best known example is the link Albedo between the 200-km-diameter Chicxulub impact structure Asteroid Impact Asteroid Impact Mitigation in Mexico and the Cretaceous-Tertiary boundary. Under- Asteroid Impact Prediction standing impact structures, their formation processes, Torino Scale and their consequences should be of interest not only to Earth and planetary scientists, but also to society in general. ASTEROID IMPACT History of impact cratering studies In the geological sciences, it has only recently been recog- Christian Koeberl nized how important the process of impact cratering is on Natural History Museum, Vienna, Austria a planetary scale. -
U.S. Energy in the 21St Century: a Primer
U.S. Energy in the 21st Century: A Primer March 16, 2021 Congressional Research Service https://crsreports.congress.gov R46723 SUMMARY R46723 U.S. Energy in the 21st Century: A Primer March 16, 2021 Since the start of the 21st century, the U.S. energy system has changed tremendously. Technological advances in energy production have driven changes in energy consumption, and Melissa N. Diaz, the United States has moved from being a net importer of most forms of energy to a declining Coordinator importer—and a net exporter in 2019. The United States remains the second largest producer and Analyst in Energy Policy consumer of energy in the world, behind China. Overall energy consumption in the United States has held relatively steady since 2000, while the mix of energy sources has changed. Between 2000 and 2019, consumption of natural gas and renewable energy increased, while oil and nuclear power were relatively flat and coal decreased. In the same period, production of oil, natural gas, and renewables increased, while nuclear power was relatively flat and coal decreased. Overall energy production increased by 42% over the same period. Increases in the production of oil and natural gas are due in part to technological improvements in hydraulic fracturing and horizontal drilling that have facilitated access to resources in unconventional formations (e.g., shale). U.S. oil production (including natural gas liquids and crude oil) and natural gas production hit record highs in 2019. The United States is the largest producer of natural gas, a net exporter, and the largest consumer. Oil, natural gas, and other liquid fuels depend on a network of over three million miles of pipeline infrastructure. -
Winning the Salvo Competition Rebalancing America’S Air and Missile Defenses
WINNING THE SALVO COMPETITION REBALANCING AMERICA’S AIR AND MISSILE DEFENSES MARK GUNZINGER BRYAN CLARK WINNING THE SALVO COMPETITION REBALANCING AMERICA’S AIR AND MISSILE DEFENSES MARK GUNZINGER BRYAN CLARK 2016 ABOUT THE CENTER FOR STRATEGIC AND BUDGETARY ASSESSMENTS (CSBA) The Center for Strategic and Budgetary Assessments is an independent, nonpartisan policy research institute established to promote innovative thinking and debate about national security strategy and investment options. CSBA’s analysis focuses on key questions related to existing and emerging threats to U.S. national security, and its goal is to enable policymakers to make informed decisions on matters of strategy, security policy, and resource allocation. ©2016 Center for Strategic and Budgetary Assessments. All rights reserved. ABOUT THE AUTHORS Mark Gunzinger is a Senior Fellow at the Center for Strategic and Budgetary Assessments. Mr. Gunzinger has served as the Deputy Assistant Secretary of Defense for Forces Transformation and Resources. A retired Air Force Colonel and Command Pilot, he joined the Office of the Secretary of Defense in 2004. Mark was appointed to the Senior Executive Service and served as Principal Director of the Department’s central staff for the 2005–2006 Quadrennial Defense Review. Following the QDR, he served as Director for Defense Transformation, Force Planning and Resources on the National Security Council staff. Mr. Gunzinger holds an M.S. in National Security Strategy from the National War College, a Master of Airpower Art and Science degree from the School of Advanced Air and Space Studies, a Master of Public Administration from Central Michigan University, and a B.S. in chemistry from the United States Air Force Academy. -
Zeleni Alati Za Održivu Revoluciju Zagreb, Ožujak 2007
Bruno Motik Dražen Šimleša Zeleni alati za održivu revoluciju Zagreb, ožujak 2007. www.stocitas.org www.zmag.hr Autori: Bruno Motik i Dražen Šimleša Izdavači: Što čitaš i ZMAG Skeniranje i obrada ilustracija: Bruno Motik Grafička obrada: Marko Strpić Na našoj internet stranici potražite ostala izdanja i velik broj besplatnih elektroničkih knjiga i tekstova: www.stocitas.org 2 Sadržaj Uvod 5 Ekološki otisak - kako gazimo planet? 8 Hrvatska – mala zemlja za preveliki otisak 15 Permakultura – trajna revolucija 22 Pazi, hrana pada 26 Praktični savjeti za stvaranje permakulturnog vrta 33 Permakluturni dizajn 57 Izumiranje naftnog dinosaura 66 Zelena energija 76 Energija sunca 79 Energija vjetra 94 Transport 104 Energija biomase 107 Graditeljstvo 127 Održivo graditeljstvo 132 Otpad 153 Voda 162 Organizacija 174 Kako hodati nježnije - gradske priče 182 Prema praktičnim stazama održivosti 191 Literatura 202 3 4 UVOD Najbolje vrijeme za posaditi stablo bilo je prije deset godina. Slijedeće najbolje vrijeme je sad. Kineska poslovica U redu, najbolje vrijeme za objaviti ovakvu knjigu bilo je prije deset godina. Ali što da se radi. Prije deset godina smo brijali na pank, klupice u parku, gutali fanzine i šivali prišivke do zauvijek. Lagali bi kad bismo rekli da nam je žao. Uostalom, najljepša i najjača iskrica koja nas je zapalila za anarhopank – uradi sam kultura – danas je zaista prišivena na našim srcima. I što ćeš normalnije nego da mi nakon deset godina napišemo ovakvu knjigu. Zato jer je sad slijedeće najbolje vrijeme. Prije četiri godine smo krenuli u stvaranje Recikliranog imanja, našeg odsanjanog životnog prostora, ali i otvorenog edukacijskog centra. No, osim otvorenih srca i brda energije nismo imali previše znanja i vještina kako izgraditi jednu takvu priču. -
Characteristics of Oil Sands Products
CHARACTERISTICS OF OIL SANDS PRODUCTS Heather D. Dettman Center for Spills in the Environment Oil Sands Products Training Portland, Maine December 4 & 5, 2012 2 Simplified —Oil Sands to Motor“ Value Chain Tailings Pipeline Transport Desalter Extraction Mining Pipeline Terminal Distillation W ater/Solids Primary Upgrading Removal Coking or Residue Performed at Upgraders DiluentAddition Hydrocracking Performed at Refineries In Situ Production Secondary Upgrading May be needed in future Catalytic Processing (Hydrogen) Refining Catalytic Processing (Hydrogen) Gasoline Diesel 3 Pipeline Definitions Transm ission Tailings Pipeline Transport Desalter Extraction Mining Pipeline Terminal Distillation Feeder W ater/Solids Primary Upgrading Removal Coking or Residue Performed at Upgraders DiluentAddition Hydrocracking Gathering Performed at Refineries In Situ Production Secondary Upgrading May be needed in future Catalytic Processing (Hydrogen) http://www.cepa.com /about-pipelines/types-of-pipelines Refining Catalytic Processing (Hydrogen) Gasoline Diesel 4 0hat Is Bitumen? ° Bitumen is the —extra heavy“ crude oil that remains after the biodegradation of oil in Northern Alberta ° Initial boiling point is 204°C/399.2°F ° Approximately 50wt% of the oil boils at temperatures below 524°C/975.2°F ° Biodegradation has resulted in organic acids being left behind in the oil ° Total acid number (TAN) is 3mg KOH/g which corresponds to an organic acid content of 3wt% in the oil ° Organic acid species in bitumen are relatively large molecules with 70wt% boiling -
Part I: Introduction
Part I: Introduction “Perhaps the sentiments contained in the following pages are not yet sufficiently fashionable to procure them general favor; a long habit of not thinking a thing wrong gives it a superficial appearance of being right, and raises at first a formidable outcry in defense of custom. But the tumult soon subsides. Time makes more converts than reason.” -Thomas Paine, Common Sense (1776) “For my part, whatever anguish of spirit it may cost, I am willing to know the whole truth; to know the worst and provide for it.” -Patrick Henry (1776) “I am aware that many object to the severity of my language; but is there not cause for severity? I will be as harsh as truth. On this subject I do not wish to think, or speak, or write, with moderation. No! No! Tell a man whose house is on fire to give a moderate alarm; tell him to moderately rescue his wife from the hands of the ravisher; tell the mother to gradually extricate her babe from the fire into which it has fallen -- but urge me not to use moderation in a cause like the present. The apathy of the people is enough to make every statue leap from its pedestal, and to hasten the resurrection of the dead.” -William Lloyd Garrison, The Liberator (1831) “Gas is running low . .” -Amelia Earhart (July 2, 1937) 1 2 Dear Reader, Civilization as we know it is coming to an end soon. This is not the wacky proclamation of a doomsday cult, apocalypse bible prophecy sect, or conspiracy theory society. -
Winning the Oil Endgame: Innovation for Profits, Jobs, and Security Oil Dependence
“We’ve embarked on the beginning of the Last Days of the Age of Oil. Nations of the world that are striving to modernize will make choices different from the ones we have made. They will have to. And even today’s industrial powers will shift energy use patterns....[T]he market share for carbon-rich fuels will diminish, as the demand for other forms of energy grows. And energy companies have a choice: to embrace the future and recognize the growing demand for a wide array of fuels; or ignore reality, and slowly—but surely—be left behind.” —Mike Bowlin, Chairman and CEO, ARCO, and Chairman, American Petroleum Institute, 9 Feb. 1999 1 “My personal opinion is that we are at the peak of the oil age and at the same time the begin- ning of the hydrogen age. Anything else is an interim solution in my view. The transition will be very messy, and will take many and diverse competing technological paths, but the long- term future will be in hydrogen and fuel cells.” —Herman Kuipers, Business Team Manager, Innovation & Research, Shell Global Solutions, 1. Bowlin 1999. 21 Nov. 2000 2 2. Kuipers 2000. “The days of the traditional oil company are numbered, in part because of emerging technolo- gies such as fuel cells....” 3. Bijur, undated. — Peter I. Bijur, Chairman and CEO, Texaco, Inc., late 1990s 3 4. Ingriselli 2001. “Market forces, greenery, and innovation are shaping the future of our industry and propelling 5. Gibson-Smith 1998. us inexorably towards hydrogen energy. Those who don’t pursue it…will rue it.” — Frank Ingriselli, President, Texaco Technology 6. -
Secure Fuels from Domestic Resources ______Profiles of Companies Engaged in Domestic Oil Shale and Tar Sands Resource and Technology Development
5th Edition Secure Fuels from Domestic Resources ______________________________________________________________________________ Profiles of Companies Engaged in Domestic Oil Shale and Tar Sands Resource and Technology Development Prepared by INTEK, Inc. For the U.S. Department of Energy • Office of Petroleum Reserves Naval Petroleum and Oil Shale Reserves Fifth Edition: September 2011 Note to Readers Regarding the Revised Edition (September 2011) This report was originally prepared for the U.S. Department of Energy in June 2007. The report and its contents have since been revised and updated to reflect changes and progress that have occurred in the domestic oil shale and tar sands industries since the first release and to include profiles of additional companies engaged in oil shale and tar sands resource and technology development. Each of the companies profiled in the original report has been extended the opportunity to update its profile to reflect progress, current activities and future plans. Acknowledgements This report was prepared by INTEK, Inc. for the U.S. Department of Energy, Office of Petroleum Reserves, Naval Petroleum and Oil Shale Reserves (DOE/NPOSR) as a part of the AOC Petroleum Support Services, LLC (AOC- PSS) Contract Number DE-FE0000175 (Task 30). Mr. Khosrow Biglarbigi of INTEK, Inc. served as the Project Manager. AOC-PSS and INTEK, Inc. wish to acknowledge the efforts of representatives of the companies that provided information, drafted revised or reviewed company profiles, or addressed technical issues associated with their companies, technologies, and project efforts. Special recognition is also due to those who directly performed the work on this report. Mr. Peter M. Crawford, Director at INTEK, Inc., served as the principal author of the report. -
Shifting the Peak Oil “Debate” to Strategic Management
Shifting the Peak Oil “Debate” to Strategic Management Sally Odland March 2007 It’s time to initiate a real public discourse on the Peak Oil “debate” from a management perspective. On the one side, there are the “Peak Oilers”, urgently warning that world oil production will soon hit its maximum, if it hasn’t already. Many predict dire ramifications for the economy and our current way of life. They are a disparate band, but include some prominent businessmen, members of Congress and the Intelligence community. On the other side, a number of government agencies, oil company CEOs, energy consultants and economists are publicly assuring us there is plenty of oil. They say production will not peak until at least 2030, maybe later…assuming we get access to politically and environmentally extreme areas and invest enough. Each side fires predictable volleys from well-entrenched positions. One side clearly has more corporate clout and better access to the mainstream media. The other uses the internet with the tenacity of resistance fighters. But bottom line, everyone is speculating. There’s a conspicuous lack of verifiable data about how much oil is really out there and who has the capacity to produce more. How can ordinary people and businesses decide whom to believe, much less whether to act, in the face of such polarized viewpoints? Out here in daily life, managers – and by that I mean anyone who makes conscious resource allocation decisions for themselves or others – frequently must take action in the face of incomplete and contradictory information. So, instead of arguing about who has correctly predicted the exact date for peak oil, how about shifting the debate? Let’s examine the spectrum of possibilities, the assumptions underlying them, and their probability, uncertainty and risk.