“…The most common renewable power technologies include: solar (photovoltaic (PV), solar thermal), wind, biogas (e.g., landfill gas, wastewater treatment digester gas), geothermal, biomass, low-impact hydroelectricity, and emerging technologies such as wave and tidal power. …”

“…Del mismo modo, los asesinatos en masa en Europa suelen asociarse con la muerte en cámaras de gas. Pero no fue el gas el método más empleado. …”

Tabla de Contenidos: “…Review Questions -- Chapter 7: Various Casting Processes -- Permanent-Mould Casting -- Shell-Mould Casting -- Investment Casting -- Centrifugal Casting -- Die Casting -- Plaster-Mould Casting -- Full Mould Casting -- Slush Casting -- Continuous Casting -- Multiple Choice Questions -- Answers -- Short Answer Questions -- True/False Statements -- Answers -- Review Questions -- Chapter 8: Joining Processes -- Gas Welding -- ARC Welding -- Carbon ARC Welding -- Shielded Metal ARC Welding (SMAW) -- Gas Metal-ARC Welding -- Submerged ARC Welding (SAW) -- Flux Cored ARC Welding -- Electroslag Welding -- Electrogas Welding -- Gas Tungsten ARC Welding (GTAW) -- Atomic Hydrogen Welding -- Electron Beam Welding (EBW) -- Laser Welding -- Resistance Welding -- Stud Welding -- Thermit Welding -- Soldering -- Brazing -- Multiple Choice Questions -- Answers -- Short Answer Questions -- True/False Statements -- Answers -- Numerical Problems -- Review Questions -- Chapter 9: Defects and Inspection in Casting and Welding -- Defects in Casting -- Defects in Welding -- Inspection of Castings and Weldments -- Multiple Choice Questions -- Answers -- Short Answer Questions -- True/False Statements -- Answers -- Review Questions -- Chapter 10: Metal Cutting and Machining Processes -- Machine Tools and Operations -- Lathe -- Drilling Machine -- Shaper and Planer -- Shaper and Planer Parameters -- Milling -- Up and Down Milling -- Grinding -- Centreless Grinding -- Gear Manufacturing -- Jigs and Fixtures -- Multiple Choice Questions -- Answers -- Short Answer Questions -- True/False Statements -- Answers -- Numerical Problems -- Review Questions -- Chapter 11: Non-traditional Machining Processes -- Chemical Machining -- Electrical Discharge Machining (EDM) -- Wire-EDM -- Electrochemical Machining (EDM) -- Ultrasonic Machining -- LASER Beam Machining -- Electron Beam Machining…”

Tabla de Contenidos: “…El fuego y sus implicaciones en la industria (3a ed) ; Página Legal; Contenido; Capítulo 1; Culturas precolombinas en Colombia; Algunas Investigaciones sobre el fuego; Mitologías precolombinas en América; Mitologías universales; Capítulo 2; El fuego a través de la historia colombiana; Incendios en la historia de la humanidad; Capítulo 3; Capítulo 4; Incendios y explosiones en Colombia; Incendios y explosiones con Gas Licuado del Petróleo (GLP); Incendios y explosiones con Gas Natural (GN); Incendios en discotecas y lugares de recreación; Incendios y explosiones en el mundo; Capítulo 5…”

Tabla de Contenidos: “…A failed project -- Food security: a brief history -- Calorie-ization of food security -- Neoliberalization of food security -- Empty calorie-ization of food security -- Pieces missed -- Well-being and nutrition -- Life expectancy -- Subjective indicators of well-being -- Aggregate well-being indicators -- Nutritional well-being -- Sustainability -- Greenhouse gas emissions -- Energy consumption -- Water -- Waste -- Meat -- Environmental performance index: agriculture -- Food sovereignty, safety and access -- Farmer dependency -- Constricting consumer choice -- Food safety -- Import dependency -- Looking forward -- The food and human security index -- Individual and society well-being -- Ecological sustainability -- Potential for food independence -- Nutritional well-being -- Freedom in agrifood chain -- Results -- Lessons learned -- From Green Revolution to rainbow evolution -- So what can we eat if not GDP? …”
Enlace del recurso

Tabla de Contenidos: “…La luz; 4. El agua; 5. El gas; 6. La alimentación; 7. El teléfono; 8. Los electrodomésticos; 9. …”
Acceso restringido con credenciales UPSA

Tabla de Contenidos: “…Organización espacial del mercado de trabajo al interior de las zonas metropolitanas de la región centro de México / Claudia Paola Domínguez Paniagua -- Dependencia del automóvil y fragmentación del espacio / Óscar Javier Garduño Arredondo -- La inseguridad en el hábitat / Arturo Díaz Cruz -- Análisis de integración socioespacial en Cuautitlán Izcalli / Hugo César Molinero Flores -- Luces y sombras en la Ciudad de México : la Compañía Mexicana de Gas y Luz Eléctrica y el servicio de alumbrado, 1868-1898 / Andrés García Lázaro -- En fuego cruzado : la construcción de la ciudad rural sustentable en Santiago el Pinar / Martin Larsson -- Sobre la no emergencia de demandas reivindicativas y movimientos sociales por el agua / Luis Gustavo Kelly Torreblanca…”

Tabla de Contenidos: “…The power of dialogue – the regulator-regulatee relationship in the Norwegian oil and gas industry -- 7. Recognizing the Social Nature of Regulatory Compliance and Focusing on Front-line Interactions -- 8. …”

“…Bajo el hielo, a mucha profundidad, se encuentra una de las reservas de gas natural más ricas conocidas por el hombre. Para llegar a ella hace falta una plataforma de licuefacción de lo más vanguardista. …”

“…Una veintena de los mejores investigadores españoles de la especialidad firman los capítulos del primer volumen de este libro, en el que se tratan los siguientes temas: introducción al aprovechamiento energético de los biocombustibles sólidos; fuentes y evaluación de recursos; cultivos energéticos lignocelulósicos; caracterización de los biocombustibles sólidos; almacenamiento, alimentación y transporte en planta; pretratamientos; reacciones y reactores sólido-gas; pirólisis de biocombustibles sólidos; gasificación, combustión y co-combustión; efectos asociados a las cenizas de la biomasa. …”
Texto completo en Odilo

“…Juergensmeyer explores the 1993 World Trade Center explosion, Hamas suicide bombings, the Tokyo subway nerve gas attack, and the killing of abortion clinic doctors in the United States. …”
Enlace al texto completo en Ebscohost

“…It recognises explicitly the greatly increased importance of mining, oil and gas in many lower income countries…”

“…In a wide range of industry (such as gas and oil exploitation, mining, and manufacturing), the surfaces generate an important problem in technological advancement. …”

“…Physical changes occur without breaking intramolecular bonds, and lead to transitions between the four major phases: gas, liquid, crystal, and glass. Chemical changes are associated with chemical reactions that originate from breaking intramolecular bonds. …”

“…The new strategy includes proposals to reinforce interconnections with transnational European electricity and natural gas networks, and measures to promote economic and environmental sustainability. …”

“…It provides a useful complement to the online OECD database that identifies and estimates direct budgetary transfers and tax expenditures benefitting fossil fuels, and from which it derives summary results and indicators on support to fossil fuels, as well as policy recommendations.This report emphasises the problems that fossil-fuel subsidies cause in the context of broader policy efforts to mitigate greenhouse-gas emissions, and reviews the various reform initiatives that have already been taken at the international level (G-20, APEC, etc.). …”

“…This volume contains data on the supply and consumption of coal, oil, natural gas, electricity, heat, renewables and waste presented as comprehensive energy balances expressed in million tonnes of oil equivalent. …”

“…Macroeconomic outcomes such as national competitiveness, jobs, consumer surplus and energy security, as well as poverty alleviation and greenhouse gas (GHG) mitigation in both developed and developing countries, are further associated with energy efficiency measures. …”

“…This volume contains data on energy supply and consumption in original units for coal, oil, natural gas, electricity, heat, renewables and waste. Complete data are available for 2008 and 2009 and supply estimates are available for the most recent year (i.e. 2010). …”

“…Energy efficiency, sources of renewable energy, carbon capture and storage (CCS), nuclear power and new transport technologies will all require widespread deployment if we are to achieve reductions in greenhouse gas (GHG) emissions. Every major country and sector of the economy must be involved. …”