...Algae biofuel in Indonesia: Challenges and Future Prospects Andre Budinarta A0113820W Ang Ee Meng, Samuel A0113625N Pham Trong Binh A0091176A National University of Singapore Introduction Objective This paper will look into the possibility of using algae for energy security in Indonesia. The prospects of algae being advantageous for the economy to undertake will be discussed. This paper will also focus on the development of such energy facilities in Indonesia. Background The consumption for electricity has been increasing in Indonesia (CIA World Factbook, 2013). This was due to the positive growth the economy has been experiencing in recent years (Trading Economics, 2013). In addition, the population is expected to increase from its current 239.9 million to 278.5 million by 2030 (The World Bank Group, 2011). This will lead to a surge in the demand for energy and electricity in the future. In light of today’s depleting fossil sources, there is a need to search for energy alternatives, for energy security. The government has actually implemented policies involving other forms of energy, such as solar, wind and biodiesel. As of 2012, renewable energy accounted for 11.5% of total energy production (Global Energy Statistical Yearbook, 2013). Algae, a 3rd generation biofuel, have not been brought forward by the government due to the lack of research and development capabilities in the country (Winston, 2013). Despite this, there...
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...Science, Science Undergraduate Laboratory Internship (SULI) University of California San Diego Lawrence Berkeley National Laboratory Berkeley, California August 6, 2015 Prepared in partial fulfillment of the requirements of the U.S. Department of Energy Office of Science, Science Undergraduate Laboratory Internship (SULI) under the direction of Dr. Nigel Quinn in the Earth Sciences Division at Lawrence Berkeley National Laboratory. ABSTRACT This study endeavored to improve sustained productivity of mass cultivated marine microalgae by using limitation of iron, a vital micronutrient, to create a growth medium that would prevent the growth of non-predatory invasive organisms. Iron’s aqueous chemistry is quite complex, and much of this study is focused on the chemical transformations of iron chelates and iron salts in the growth medium my group developed for Nannochloropsis oculata.. This algae has been identified ,because of its high proportion of unsaturated lipids, as a promising candidate for biofuels, specialty chemicals, and protein rich animal feed. Nannochloropsis oculata. also promises to be resource efficient as the cell’s small size ,and minimal agitation requirement, minimizes the loss of inorganic carbon through escaping CO2. The cells were grown in four different media (iron free, 30uM FeEDTA, 10um ferrous sulfate, and a combination of the two). The growth of the N oculata. was primarily measured using optical density testing during the logarithmic...
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...markets require property rights. This allows people to defend themselves against pollution and a standard is set by the community on how much is acceptable. In local communities these standards are often different because many of the people with similar views cluster together. There are not only standards set for air pollution but in some states and local communities people set standards to fight “noise pollution” as well. It is safe to say that most environmental problems result from a disturbance in or lack of property rights. When rights to resources are defined and easily defended against invasion, all individual corporations, whether polluters or victims, have an incentive to avoid pollution problems. This is especially effective in the case of...
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...Chapter 8: Renewable Energy Sources The Sustainability Revolution John C. Ayers "In a sense, the fossil fuels are a one-time gift that lifted us up from subsistence agriculture and should eventually lead us to a future based on renewable resources." Kenneth Deffeyes (2001) "I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that." — Thomas Edison, 1931 We cannot create or destroy energy. We can only capture it. The sun provides either directly or indirectly nearly all of the energy available to us. Plants capture solar energy directly through photosynthesis. Fossil fuels contain the energy of sunlight captured hundreds of millions of years ago. Photovoltaic (PV) cells also capture sunlight energy directly. Other energy sources capture the energy of sunlight indirectly. Heat from the sun powers the flowing air and water. We usually capture the kinetic energy of wind and water by using turbines that transfer the energy to an alternator, an electrical generator that produces alternating current. Geothermal energy is different in that it captures flowing heat energy produced by radioactive decay in the earth’s interior. In this chapter we will see that Wind, Water, and Sun (WWS) energy sources are sustainable because they are renewable, clean, safe, and nearly carbon-free. Although they have low energy densities, meaning that they require large areas of land or water to produce energy...
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...Bioenergy Technology Development in Nigeria – Pathway to Sustainable Development TERM PAPER SUBMITTED BY ATTABO, AMEH M.Engr Mechnical Engineering Covenant university ota Nigeria ABSTRACT A major factor affecting Nigeria’s economical progress is power. And this has been a major discuss in the country for a long time. A reliable and sustainable energy source is greatly desired to power the nation’s economy and this need cannot be overemphasized, due to the epileptic power supply to the national grid, it has become absolutely important to explore other cheap sources of power to meet our urban and rural energy need. This will in no small measure support our national grid and reduce rural-urban drift. The heavy dependence on gas generated by the Nigeria National Petroleum Co-operation (NNPC) to power our turbines at our gas plants often exposes the country to power outage due to high cost of maintenance and vandalism. Applying biomass technology to generate power can help the country develop its energy sector more rapidly as the raw material needed to feed the Bioenergy plants are almost everywhere in the country some are mere waste such as agricultural and domestic waste. The focus of this paper is on the use of bioenergy to alleviate the poverty rate in Nigeria especially in the rural areas where there is large amount of Lands and biomass material. Developing the bioenergy strength of the country also creates wealth and employment...
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...Biofuels and the underlying causes of high food prices Alessandro Flammini October 2008 The development of this report was coordinated by Maria Michela Morese and Jonathan Reeves (Global Bioenergy Partnership Secretariat). The views expressed in this report reflect those of the author and do not necessarily reflect the views of the Global Bioenergy Partnership or those of the Food and Agriculture Organization of the United Nations. For info: alessandro.flammini@fao.org ACRONYMS ADB Asian Development Bank DDG Dried distillers grains DEFRA Department for Environment Food and Rural Affairs EU European Union FAO Food and Agriculture Organization of the United Nations GHG Greenhouse Gas OECD Organization for Economic Co-operation and Development PRC People’s Republic of China UAE United Arab Emirates US United States of America USDA Department of Agriculture of the United States WFP World Food Programme of the United Nations WTO World Trade Organization Table of contents EXECUTIVE SUMMARY ..................................................................................i BACKGROUND.....................................................................................1 THE CAUSES.......................................................................................4 THE CLIMATE ISSUE ......................................................................... 4 INTERNATIONAL STOCK LEVELS......................................................... 5 INCREASED GLOBAL FOOD...
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...global trends in sUstainable energy investment 2010 Analysis of Trends and Issues in the Financing of Renewable Energy and Energy Efficiency United nations environment Programme Endorsed by Copyright © United Nations Environment Programme and New Energy Finance, 2010 This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the source is made. UNEP would appreciate receiving a copy of any publication that uses this publication as a source. No use of this publication may be made for resale or for any other commercial purpose whatsoever without prior permission in writing from the United Nations Environment Programme. Disclaimer United Nations Environment Programme: The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the United Nations Environment Programme concerning the legal status of any country, territory, city or area or of its authorities, or concerning delimitation of its frontiers or boundaries. Moreover, the views expressed do not necessarily represent the decision or the stated policy of the United Nations Environment Programme, nor does citing of trade names or commercial processes constitute endorsement. Bloomberg New Energy Finance: The information contained in this publication is derived from carefully selected public...
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...This article was downloaded by: [Tsinghua University] On: 19 March 2014, At: 22:22 Publisher: Routledge Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK The Journal of Peasant Studies Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/fjps20 Land grabbing in Latin America and the Caribbean Saturnino M. Borras Jr. , Jennifer C. Franco , Sergio Gómez , Cristóbal Kay & Max Spoor Published online: 28 May 2012. To cite this article: Saturnino M. Borras Jr. , Jennifer C. Franco , Sergio Gómez , Cristóbal Kay & Max Spoor (2012) Land grabbing in Latin America and the Caribbean, The Journal of Peasant Studies, 39:3-4, 845-872, DOI: 10.1080/03066150.2012.679931 To link to this article: http://dx.doi.org/10.1080/03066150.2012.679931 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis. The accuracy of the Content should not be relied upon and should be independently...
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...1.0 Significant of Study This study is significant on discussing about how freight transport would bring to critical environmental issue to the society. 2.0 Problem Statement Freight transport has been identified that are causing three major problems, which are stated as below, (1) Increases of the road freight transport increase environmental issues along, (2) Some controversy relationship issue between transport growth and economic development, environmental and political factors, (3) Emission rise of Nitrogen Oxides (NOx), Hydrocarbons (HC), Carbon Monoxide (CO), and Carbon Dioxide (CO²) worsen the greenhouse effect. 2.1 Road freight transport and environmental issues. The freight transport in Europe by road, rail and waterway together has grown by about 60 per cent since 1970; especially road transport has more than doubled, while rail and waterway still remained static. In this case, there is involving an increasing number of road freight traffic that could cause towards the increasing of environmental problem. For a case in point, when heavy goods vehicles are being used to transfer goods from a point of origin to another destination, it could be leaking out pollutant material and energy emission that would be harmful to humans as well as flora and fauna. 2.2 Controversy relationship issue The relationships between transport growth and economic development are significantly different from those linking the economy to the energy sector generally. The energy...
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...Release the Green! Marijuana is a very noticeable and scandalous issue in the world today. Although many malicious entitlements have been said about cannabis in current history, the certainties are slowly starting to reappear. Unluckily, these facts are being very heavily criticized because of the clichéd view of what people see as the classic “weed smoker.” This twisted observation of a lazy and unenthusiastic America is the consequence of over seventy years of information and deception spread by private interests who needed weed illegal for their own particular gains. As just a regular citizen and someone that doesn’t even use marijuana, I think that the drug should be legalized for all uses. Consuming marijuana for pharmaceutical purposes is not a new discovery. Actually, written references to consume medical marijuana go back to almost 5,000 years ago (herer, 167). Western treatment included marijuana’s medical properties in the mid-1800s, and by the start of the 20th century, doctors had issued more than 150 credentials in the Western medical literature recommending its use for a variety of disorders (Miron, 117). These conditions include relief from pain, glaucoma, nausea and movement disorders. It can also be used to help patients that have or had HIV/AIDS or cancer patients that have to go through chemotherapy because it motivates their appetites. In our day, thousands of patients are capable of use marijuana as an effective technique of cure for their illnesses. This...
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...political constraints and competition for proven reserves 2. Uncertain energy policy 3. Cost containment 4. Worsening fiscal terms 5. Health, safety and environmental risks 6. Human capital deficit 7. New operational challenges, including unfamiliar environments 8. Climate change concerns 9. Price volatility 10. Competition from new technologies 1 3 6 7 8 8 10 12 14 16 18 20 21 22 23 24 25 26 26 28 29 30 32 34 36 38 39 40 42 Part 2: Opportunities Ernst & Young opportunity ladder The top 10 opportunities 1. Frontier acreage 2. Unconventional sources 3. Conventional reserves in challenging areas 4. Rising emerging market demand 5. NOC-IOC partnerships 6. Investing in innovation and R&D 7. Alternative fuels, including second generation biofuels 8. Cross-sector strategic partnerships 9. Building regulatory confidence 10. Acquisitions or alliances to gain new capabilities Methodology Introduction While risk continues to dominate the business agenda, competition is also becoming just as dominant a feature. Market volatility, pricing pressure, variations in market performance, demanding stakeholders — all have contributed to a global economy that encourages competitive drive. And with that drive comes opportunity. For that reason, we have broadened the scope of what has traditionally been our Business Risk report to incorporate both risks and opportunities. This report is part of a wider cross-sector piece of research that explores the top 10 business risks and opportunities...
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...opportunities facing the UK agriculture and horticulture industry through a PESTLE analysis. (Political, Economic, Sociological, Technological, Legislative and Environmental). Given that the six commodity sectors we work with are affected by the factors listed below to varying extents, we provide a brief description of the impact in the short-term and long-term. This PESTLE analysis is a planning tool (at a single point in time) and occasionally significant changes can occur quickly which will result in changes to the activities of AHDB, even though the PESTLE has not been formally reviewed. 1 Impact Short-Term within 3 years Impact Long-Term 3-20 years Implication for meeting the objectives of AHDB Political “GREEN GOVERNMENT” Green Government/Climate Change Mitigation will seek reduction in GHG emissions The Coalition Government has stated it wishes to be the greenest Government ever. Government sees economic opportunity for the UK from the development of new markets for low emission products and services supported by investment in innovation. The 2008 Climate Change Act requires GHG emission reductions of 80% by 2050 and the UK Government and devolved administrations continue to review how this will be achieved and over what timescale. A Voluntary Action Plan (GHGAP) to achieve GHG...
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...Stabilization Wedges: Solving the Climate Problem for the Next 50 Years with Current Technologies S. Pacala, et al. Science 305, 968 (2004); DOI: 10.1126/science.1100103 The following resources related to this article are available online at www.sciencemag.org (this information is current as of March 6, 2007 ): Updated information and services, including high-resolution figures, can be found in the online version of this article at: http://www.sciencemag.org/cgi/content/full/305/5686/968 Downloaded from www.sciencemag.org on March 6, 2007 Supporting Online Material can be found at: http://www.sciencemag.org/cgi/content/full/305/5686/968/DC1 This article has been cited by 56 article(s) on the ISI Web of Science. This article has been cited by 11 articles hosted by HighWire Press; see: http://www.sciencemag.org/cgi/content/full/305/5686/968#otherarticles This article appears in the following subject collections: Atmospheric Science http://www.sciencemag.org/cgi/collection/atmos Information about obtaining reprints of this article or about obtaining permission to reproduce this article in whole or in part can be found at: http://www.sciencemag.org/about/permissions.dtl Science (print ISSN 0036-8075; online ISSN 1095-9203) is published weekly, except the last week in December, by the American Association for the Advancement of Science, 1200 New York Avenue NW, Washington, DC 20005. Copyright c 2004 by the American Association for the Advancement of Science; all rights reserved...
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...recent global warming trend, the attempts of world’s various levels of institutions such as the UN, the WTO, regional, national, and other organizations to solve the global trade and environmental issues. It also discusses a number of basic theoretical issues and empirical findings such as the free-rider problem, tragedy of the commons, theory of second best, relative efficacy of price and quantity control, carbon leakage, border carbon adjustments, cap-and-trade system, pollution haven hypothesis, optimal social discount rate and the environmental Kuznets curve. Some computable general equilibrium models are reviewed and several notable WTO environmental and health-related trade dispute cases are analyzed, including the tuna-dolphin, shrimp-turtle, eco-labeling, beef- hormone, and GMOs cases. Introduction Trade liberalization can have substantial ramifications for the global environmental policy regime. Lowering trade barriers and opening new markets can boost economic growth and development, which may help or harm the environment. On the one hand, growth and development tend to increase resource and energy demands, degrade natural resources, and bring forth greenhouse gas (GHG) emissions that contribute to global warning. Trade can also lead to the pollution haven phenomenon since countries may relax their environmental standards to gain a comparative advantage in producing pollution-intensive products. On the other hand, trade may help the environment. Bigger markets spur...
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...The Future of the Automobile Industry Diala Albirini, Karen DuBois, Missy Habig, Craig Naugle The Future of the Automobile Industry Industry Scope When we first started organizing our thoughts on what to focus on within the automobile industry we found ourselves drawn to the population size and safety features (safety for individuals and for environment). We stimulated our strategic thinking by asking the following questions: What will the automobile industry at large look like in 2025? What trends/shifts will shape mobility in the years to come? What will drive the success of future winners? We quickly realized that our project scope needed to be broader to cover all of the megatrends we indentified and address them as it pertains to specific geographic regions of the world. Cars being mass produced on the assembly line will be a thing of the past. The commercials today for Buick of not ‘driving your father’s Buick’ will even be more pronounced in 2025. In fact, my father would have thought he was living in a science fiction movie! The mantra of ‘have it your way’ will become the mission statement of the automobile industry – both from a consumer and an employee perspective…if they want to remain successful in the industry. Our results? The automobile industry will remain a capital-intensive business model and thus limited in terms of its margin growth. However, over the next fifteen years the automobile industry will remain an exciting place. The industry’s center of...
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