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[View \| Download]	Debate: Does the world need nuclear energy? http://www.ted.com Nuclear power: the energy crisis has even die-hard environmentalists reconsidering it. In this first-ever TED debate, Stewart Brand and Mark Z. Jacobson square off over the pros and cons. A discussion that'll make you think -- and might even change your mind. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate. Watch a highlight reel of the Top 10 TEDTalks at http://www.ted.com/index.php/talks/top10 Tags: Brand, Energy, Jacobson, Mark, Nuclear, Power, Stewart, TED, TEDTalks, climate, crisis, environment, fission, green, reactor, renewable, science, solar, sustainable, talks, water, wind 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Arithmetic, Population and Energy - 4 - a talk by Al Bartlett Part 4 of an engaging and informative talk by Al Bartlett. Professor Bartlett has given his celebrated one-hour lecture, "Arithmetic, Population and Energy: Sustainability 101" over 1,600 times to audiences with an average attendance of 80 in the United States and world-wide. His audiences have ranged from junior high school and college students to corporate executives and scientists, and to congressional staffs. Professor Al Bartlett begins his one-hour talk with the statement, "The greatest shortcoming of the human race is our inability to understand the exponential function." He then gives a basic introduction to the arithmetic of steady growth, including an explanation of the concept of doubling time. He explains the impact of unending steady growth on the population of Boulder, of Colorado, and of the world. He then examines the consequences steady growth in a finite environment and observes this growth as applied to fossil fuel consumption, the lifetimes of which are much shorter than the optimistic figures most often quoted. He proceeds to examine oddly reassuring statements from "experts", the media and political leaders - statements that are dramatically inconsistent with the facts. He discusses the widespread worship of economic growth and population growth in western society. Professor Bartlett explains "sustainability" in the context of the First Law of Sustainability: "You cannot sustain population growth and / or growth in the rates of consumption of resources." The talk brings the listener to understand and appreciate the implications of unending growth on a finite planet, and closes noting the crucial need for education topic. For more information, see http://www.AlBartlett.org . This video is part of a series that comprise the entire one-hour talk. You can view other parts of the video. Each part is approximately ten minutes in length: Part 1 http://www.youtube.com/watch?v=9znsuCphHUU Part 2 http://www.youtube.com/watch?v=8BMEImNf9M8 Part 3 http://www.youtube.com/watch?v=fG_PL-dRMA0 Part 4 http://www.youtube.com/watch?v=V3LryW47B_M Part 5 http://www.youtube.com/watch?v=hmfXfx3XKsI Part 6 http://www.youtube.com/watch?v=9oalwwtlYjE Part 7 http://www.youtube.com/watch?v=RW_cPRWpDB8 Part 8 http://www.youtube.com/watch?v=90VgHSZa-2M Video copyright 2002 Al Bartlett. Reproduced with permission. Tags: consumption, curve, exponential, fossil, fuel, function, growth, oil, peak, petroleum, population, resources, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Cody Lundin - self-designed, passive solar earth home Earth Current TV visits founder and CEO of Aboriginal Living Skills School. Cody Lundin On part 1 we visit Cody and his alternative sustainable solar efficient house. Make sure and watch Discovery Channel Friday nights Dual Survival follows Dave Canterbury Cody Lundin as they are dropped into scenarios that could happen to anyone: marooned sailors, lost hikers, trapped. http://dsc.discovery.com/tv/dual-survival/ 2005 shoot of survival instructor Cody Lundin's self-designed, passive solar earth home in the remote high desert of Arizona. Tags: ALSS, Arizona, Channel, Cody, Discovery, Dual, Lundin, Off Grid TV, Peak Oil Solutions, Survival, building, green, homes, house, outdoor, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Arithmetic, Population and Energy - 5 - a talk by Al Bartlett Part 5 of an engaging and informative talk by Al Bartlett. Professor Bartlett has given this celebrated one-hour lecture, "Arithmetic, Population and Energy: Sustainability 101" over 1,600 times to audiences with an average attendance of 80 in the United States and world-wide. His audiences have ranged from junior high school and college students to corporate executives and scientists, and to congressional staffs. Professor Al Bartlett begins his one-hour talk with the statement, "The greatest shortcoming of the human race is our inability to understand the exponential function." He then gives a basic introduction to the arithmetic of steady growth, including an explanation of the concept of doubling time. He explains the impact of unending steady growth on the population of Boulder, of Colorado, and of the world. He then examines the consequences steady growth in a finite environment and observes this growth as applied to fossil fuel consumption, the lifetimes of which are much shorter than the optimistic figures most often quoted. He proceeds to examine oddly reassuring statements from "experts", the media and political leaders - statements that are dramatically inconsistent with the facts. He discusses the widespread worship of economic growth and population growth in western society. Professor Bartlett explains "sustainability" in the context of the First Law of Sustainability: "You cannot sustain population growth and / or growth in the rates of consumption of resources." The talk brings the listener to understand and appreciate the implications of unending growth on a finite planet, and closes noting the crucial need for education topic. For more information, see http://www.AlBartlett.org . This video is part of a series that comprise the entire one-hour talk. You can view other parts of the video. Each part is approximately ten minutes in length: Part 1 http://www.youtube.com/watch?v=9znsuCphHUU Part 2 http://www.youtube.com/watch?v=8BMEImNf9M8 Part 3 http://www.youtube.com/watch?v=fG_PL-dRMA0 Part 4 http://www.youtube.com/watch?v=V3LryW47B_M Part 5 http://www.youtube.com/watch?v=hmfXfx3XKsI Part 6 http://www.youtube.com/watch?v=9oalwwtlYjE Part 7 http://www.youtube.com/watch?v=RW_cPRWpDB8 Part 8 http://www.youtube.com/watch?v=90VgHSZa-2M Video copyright 2002 Al Bartlett. Reproduced with permission. Tags: consumption, curve, exponential, fossil, fuel, function, growth, oil, peak, petroleum, population, resources, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Arithmetic, Population and Energy - 3 - a talk by Al Bartlett Part 3 of an engaging talk by Al Bartlett. Professor Bartlett has given his celebrated one-hour lecture, "Arithmetic, Population and Energy: Sustainability 101" over 1,600 times to audiences with an average attendance of 80 in the United States and world-wide. His audiences have ranged from junior high school and college students to corporate executives and scientists, and to congressional staffs. Professor Al Bartlett begins his one-hour talk with the statement, "The greatest shortcoming of the human race is our inability to understand the exponential function." He then gives a basic introduction to the arithmetic of steady growth, including an explanation of the concept of doubling time. He explains the impact of unending steady growth on the population of Boulder, of Colorado, and of the world. He then examines the consequences steady growth in a finite environment and observes this growth as applied to fossil fuel consumption, the lifetimes of which are much shorter than the optimistic figures most often quoted. He proceeds to examine oddly reassuring statements from "experts", the media and political leaders - statements that are dramatically inconsistent with the facts. He discusses the widespread worship of economic growth and population growth in western society. Professor Bartlett explains "sustainability" in the context of the First Law of Sustainability: "You cannot sustain population growth and / or growth in the rates of consumption of resources." The talk brings the listener to understand and appreciate the implications of unending growth on a finite planet, and closes noting the crucial need for education topic. For more information, see http://www.AlBartlett.org . This video is part of a series that comprise the entire one-hour talk. You can view other parts of the video. Each part is approximately ten minutes in length: Part 1 http://www.youtube.com/watch?v=9znsuCphHUU Part 2 http://www.youtube.com/watch?v=8BMEImNf9M8 Part 3 http://www.youtube.com/watch?v=fG_PL-dRMA0 Part 4 http://www.youtube.com/watch?v=V3LryW47B_M Part 5 http://www.youtube.com/watch?v=hmfXfx3XKsI Part 6 http://www.youtube.com/watch?v=9oalwwtlYjE Part 7 http://www.youtube.com/watch?v=RW_cPRWpDB8 Part 8 http://www.youtube.com/watch?v=90VgHSZa-2M Video copyright 2002 Al Bartlett. Reproduced with permission. Tags: consumption, curve, exponential, fossil, fuel, function, growth, oil, peak, petroleum, population, resources, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Step01/14-Autodesk Revit Architecture 2011-English Tutorial1/3 Getting Started Video Tutorials for Autodesk Revit Architecture 2011 This tutorial is conceived to allow an easy start with Autodesk Revit Architecture and to get an extensive overview of the power of building information modeling. Topics: User interface Download datasets & tutorial handout : http://students.autodesk.com/?nd=revit2011_english created by Autodesk Student Experts TU Graz \| Austria Tags: 3d, CAAD, CAD, Engineering, English Tutorial, Getting Started Tutorial, Revit Essentials, Student Experts, architecture, austria, autodesk, autodesk education, autodesk revit, bim, building, design, elearning, learn Revit, parameter, parametric, rac 2011, revit 2011, revit step by step, revit tips, revit tour, revit training, revit video tutorial, revit workshop, software, structure, students, sustainable, tu graz, tutorial autodesk, user interface revit 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Bio-Couture Designer Suzanne Lee uses bacteria to grow a jacket http://www.sciencemuseum.org.uk/trashfashion Tags: Lee, Suzanne, bacteria, bacterial, biodegradeable, cellulose, eco, fashion, kombucha, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Cody Lundin - ABO DUDE - PART 3 Earth Current TV visits founder and CEO of Aboriginal Living Skills School Cody Lundin On part 3 Cody shows us how to make fire with sticks. The old fashioned way. Make sure and watch Discovery Channel Friday nights Dual Survival follows Dave Canterbury Cody Lundin as they are dropped into scenarios that could happen to anyone: marooned sailors, lost hikers, trapped. http://dsc.discovery.com/tv/dual-survival/ To build a fire, it helps to understand the basic principles of a fire. Fuel (in a nongaseous state) does not burn directly. When you apply heat to a fuel, it produces a gas. This gas, combined with oxygen in the air, burns. Understanding the concept of the fire triangle is very important in correctly constructing and maintaining a fire. The three sides of the triangle represent air, heat and fuel. If you remove any of these, the fire will go out. The correct ratio of these components is very important for a fire to burn at its greatest capability. The only way to learn this ratio is to practice. SITE SELECTION AND PREPARATION You will have to decide what site and arrangement to use. Before building a fire consider — * The area (terrain and climate) in which you are operating. * The materials and tools available. * How much time you have. * Why you need a fire. * How close is the enemy. Look for a dry spot that — * Is protected from the wind. * Is suitably placed in relation to your shelter (if any). * Will concentrate the heat in the direction you desire. * Has a supply of wood or other fuel available. If you are in a wooded or brush-covered area, clear the brush and scrape the surface soil from the spot you have selected. Clear a circle at least 1 meter in diameter so there is little chance of the fire spreading. If time allows, construct a fire wall using logs or rocks. This wall will help to reflector direct the heat where you want it. It will also reduce flying sparks and cut down on the amount of wind blowing into the fire. However, you will need enough wind to keep the fire burning. CAUTION: Do not use wet or porous rocks as they may explode when heated. In some situations, you may find that an underground fireplace will best meet your needs. It conceals the fire and serves well for cooking food. To make an underground fireplace or "Dakota fire hole" — * Dig a hole in the ground with sloping sides around 45 degrees but deep enough to shield all of the fuel. * On the upwind side of this hole, poke or dig a large connecting hole for ventilation. * Build your fire in the hole but be mindful that with reduced ventilation the fuel needs to be more loosely layered. If you are in a snow-covered area, use green logs to make a dry base for your fire. Trees with wrist-sized trunks are easily broken in extreme cold. Cut or break several green logs and lay them side by side on top of the snow. Add one or two more layers. Place the top layer of logs opposite those below it. Tags: Channel, Cody, Discovery, Dual, Lundin, Survival, breaks, disaster, disasters, emergency, environment, global, hell, inspiration, loose, native, preparedness, sustainability, sustainable, video, warming 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Save the Environment - Renewable Energy http://energysaver.notlong.com Check it Out! 5 reasons you should help save the environment there are little things you can do every day to help reduce greenhouse gases and make a less harmful impact on the environment check out our 10 things you can do to help save the environment. Save environment there are many simple ways to save the environment and of course this ties in to what we have been discussing, saving money on your energy bills. How entrepreneurs can help save the environment washing our cars in our driveways sends gasoline, oil and residues from exhaust fumes into rivers, streams, creeks and wetlands where it poisons aquatic life and wreaks other. Howstuffworks "10 things you can do to help save the earth" here are 5 simple reasons you should contribute to making the earth a better place if you don't feel these are good enough reasons. renewable energy systems, solar panels, wind power and many other energy saving systems. Tags: animals, climate change, conservation, earth, ecology, economy, effect of, effect on, effects, environment, environmental, global, global warming, health, home power, impact, issues, natural, nature, negative, renewable energy, safety, save the environment, solar panels, solar power, sustainable, the environment, water, wildlife, wind, wind power, wind turbine 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	An Experiment in Back Yard Sustainability Peak Moment 51: Tour Scott McGuire's "White Sage Gardens" in the back yard of his rental home -- a demonstration site for suburban sustainability. He ponders, "How might a household produce and preserve a significant portion of its own food supply?" Composting, a water-conserving greenhouse, and seed-saving are all facets of this beautiful work in progress. [http://www.cocreativeliving.com] Tags: garden, gardening, renter, saving, seed, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Step00/14-Autodesk Revit Architecture 2011-English Tutorial1/3 Getting Started Video Tutorials for Autodesk Revit Architecture 2011 This tutorial is conceived to allow an easy start with Autodesk Revit Architecture and to get an extensive overview of the power of building information modeling. "Getting Started" is the first tutorial of a series of three tutorials for Autodesk Revit Architecture 2011. The tutorials "Advanced Detailing" and "Professional Mass Modeling" are based on this first Tutorial and give you a deep insight into Autodesk Revit Architecture. Download datasets & tutorial handout : http://students.autodesk.com/?nd=revit2011_english created by Autodesk Student Experts TU Graz \| Austria Tags: 3d, CAAD, CAD, Engineering, Parameter, Revit Essentials, Revit Workshop, Revit step by step, Student Experts, architecture, autodesk, autodesk education, autodesk revit, bim, building, design, elearning, learn Revit, parametric, rac 2011, revit, revit 2011, revit demo, revit problems, revit tips, revit tour, revit training, revit video tutorial, simulation, software, step by step, structure, student version, sustainable, tu graz, tugraz, tutorial autodesk 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Cody Lundin ABO DUDE - PART 2 Earth Current TV visits founder and CEO of Aboriginal Living Skills School Cody Lundin. On part 2 we visit Cody and interview him on his views of sustainability and life as he sees it. Tags: Channel, Cody, Discovery, Dual, Lundin, Survivor, breaks, disaster, disasters, emergency, environment, global, hell, inspiration, loose, native, preparedness, survival, sustainability, sustainable, video, warming 1 Downloads - Last from: (Your Blog here!)

[View \| Download]	Debate: Does the world need nuclear energy? http://www.ted.com Nuclear power: the energy crisis has even die-hard environmentalists reconsidering it. In this first-ever TED debate, Stewart Brand and Mark Z. Jacobson square off over the pros and cons. A discussion that'll make you think -- and might even change your mind. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate. Watch a highlight reel of the Top 10 TEDTalks at http://www.ted.com/index.php/talks/top10 Tags: Brand, Energy, Jacobson, Mark, Nuclear, Power, Stewart, TED, TEDTalks, climate, crisis, environment, fission, green, reactor, renewable, science, solar, sustainable, talks, water, wind 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Arithmetic, Population and Energy - 4 - a talk by Al Bartlett Part 4 of an engaging and informative talk by Al Bartlett. Professor Bartlett has given his celebrated one-hour lecture, "Arithmetic, Population and Energy: Sustainability 101" over 1,600 times to audiences with an average attendance of 80 in the United States and world-wide. His audiences have ranged from junior high school and college students to corporate executives and scientists, and to congressional staffs. Professor Al Bartlett begins his one-hour talk with the statement, "The greatest shortcoming of the human race is our inability to understand the exponential function." He then gives a basic introduction to the arithmetic of steady growth, including an explanation of the concept of doubling time. He explains the impact of unending steady growth on the population of Boulder, of Colorado, and of the world. He then examines the consequences steady growth in a finite environment and observes this growth as applied to fossil fuel consumption, the lifetimes of which are much shorter than the optimistic figures most often quoted. He proceeds to examine oddly reassuring statements from "experts", the media and political leaders - statements that are dramatically inconsistent with the facts. He discusses the widespread worship of economic growth and population growth in western society. Professor Bartlett explains "sustainability" in the context of the First Law of Sustainability: "You cannot sustain population growth and / or growth in the rates of consumption of resources." The talk brings the listener to understand and appreciate the implications of unending growth on a finite planet, and closes noting the crucial need for education topic. For more information, see http://www.AlBartlett.org . This video is part of a series that comprise the entire one-hour talk. You can view other parts of the video. Each part is approximately ten minutes in length: Part 1 http://www.youtube.com/watch?v=9znsuCphHUU Part 2 http://www.youtube.com/watch?v=8BMEImNf9M8 Part 3 http://www.youtube.com/watch?v=fG_PL-dRMA0 Part 4 http://www.youtube.com/watch?v=V3LryW47B_M Part 5 http://www.youtube.com/watch?v=hmfXfx3XKsI Part 6 http://www.youtube.com/watch?v=9oalwwtlYjE Part 7 http://www.youtube.com/watch?v=RW_cPRWpDB8 Part 8 http://www.youtube.com/watch?v=90VgHSZa-2M Video copyright 2002 Al Bartlett. Reproduced with permission. Tags: consumption, curve, exponential, fossil, fuel, function, growth, oil, peak, petroleum, population, resources, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Cody Lundin - self-designed, passive solar earth home Earth Current TV visits founder and CEO of Aboriginal Living Skills School. Cody Lundin On part 1 we visit Cody and his alternative sustainable solar efficient house. Make sure and watch Discovery Channel Friday nights Dual Survival follows Dave Canterbury Cody Lundin as they are dropped into scenarios that could happen to anyone: marooned sailors, lost hikers, trapped. http://dsc.discovery.com/tv/dual-survival/ 2005 shoot of survival instructor Cody Lundin's self-designed, passive solar earth home in the remote high desert of Arizona. Tags: ALSS, Arizona, Channel, Cody, Discovery, Dual, Lundin, Off Grid TV, Peak Oil Solutions, Survival, building, green, homes, house, outdoor, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Arithmetic, Population and Energy - 5 - a talk by Al Bartlett Part 5 of an engaging and informative talk by Al Bartlett. Professor Bartlett has given this celebrated one-hour lecture, "Arithmetic, Population and Energy: Sustainability 101" over 1,600 times to audiences with an average attendance of 80 in the United States and world-wide. His audiences have ranged from junior high school and college students to corporate executives and scientists, and to congressional staffs. Professor Al Bartlett begins his one-hour talk with the statement, "The greatest shortcoming of the human race is our inability to understand the exponential function." He then gives a basic introduction to the arithmetic of steady growth, including an explanation of the concept of doubling time. He explains the impact of unending steady growth on the population of Boulder, of Colorado, and of the world. He then examines the consequences steady growth in a finite environment and observes this growth as applied to fossil fuel consumption, the lifetimes of which are much shorter than the optimistic figures most often quoted. He proceeds to examine oddly reassuring statements from "experts", the media and political leaders - statements that are dramatically inconsistent with the facts. He discusses the widespread worship of economic growth and population growth in western society. Professor Bartlett explains "sustainability" in the context of the First Law of Sustainability: "You cannot sustain population growth and / or growth in the rates of consumption of resources." The talk brings the listener to understand and appreciate the implications of unending growth on a finite planet, and closes noting the crucial need for education topic. For more information, see http://www.AlBartlett.org . This video is part of a series that comprise the entire one-hour talk. You can view other parts of the video. Each part is approximately ten minutes in length: Part 1 http://www.youtube.com/watch?v=9znsuCphHUU Part 2 http://www.youtube.com/watch?v=8BMEImNf9M8 Part 3 http://www.youtube.com/watch?v=fG_PL-dRMA0 Part 4 http://www.youtube.com/watch?v=V3LryW47B_M Part 5 http://www.youtube.com/watch?v=hmfXfx3XKsI Part 6 http://www.youtube.com/watch?v=9oalwwtlYjE Part 7 http://www.youtube.com/watch?v=RW_cPRWpDB8 Part 8 http://www.youtube.com/watch?v=90VgHSZa-2M Video copyright 2002 Al Bartlett. Reproduced with permission. Tags: consumption, curve, exponential, fossil, fuel, function, growth, oil, peak, petroleum, population, resources, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Arithmetic, Population and Energy - 3 - a talk by Al Bartlett Part 3 of an engaging talk by Al Bartlett. Professor Bartlett has given his celebrated one-hour lecture, "Arithmetic, Population and Energy: Sustainability 101" over 1,600 times to audiences with an average attendance of 80 in the United States and world-wide. His audiences have ranged from junior high school and college students to corporate executives and scientists, and to congressional staffs. Professor Al Bartlett begins his one-hour talk with the statement, "The greatest shortcoming of the human race is our inability to understand the exponential function." He then gives a basic introduction to the arithmetic of steady growth, including an explanation of the concept of doubling time. He explains the impact of unending steady growth on the population of Boulder, of Colorado, and of the world. He then examines the consequences steady growth in a finite environment and observes this growth as applied to fossil fuel consumption, the lifetimes of which are much shorter than the optimistic figures most often quoted. He proceeds to examine oddly reassuring statements from "experts", the media and political leaders - statements that are dramatically inconsistent with the facts. He discusses the widespread worship of economic growth and population growth in western society. Professor Bartlett explains "sustainability" in the context of the First Law of Sustainability: "You cannot sustain population growth and / or growth in the rates of consumption of resources." The talk brings the listener to understand and appreciate the implications of unending growth on a finite planet, and closes noting the crucial need for education topic. For more information, see http://www.AlBartlett.org . This video is part of a series that comprise the entire one-hour talk. You can view other parts of the video. Each part is approximately ten minutes in length: Part 1 http://www.youtube.com/watch?v=9znsuCphHUU Part 2 http://www.youtube.com/watch?v=8BMEImNf9M8 Part 3 http://www.youtube.com/watch?v=fG_PL-dRMA0 Part 4 http://www.youtube.com/watch?v=V3LryW47B_M Part 5 http://www.youtube.com/watch?v=hmfXfx3XKsI Part 6 http://www.youtube.com/watch?v=9oalwwtlYjE Part 7 http://www.youtube.com/watch?v=RW_cPRWpDB8 Part 8 http://www.youtube.com/watch?v=90VgHSZa-2M Video copyright 2002 Al Bartlett. Reproduced with permission. Tags: consumption, curve, exponential, fossil, fuel, function, growth, oil, peak, petroleum, population, resources, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Step01/14-Autodesk Revit Architecture 2011-English Tutorial1/3 Getting Started Video Tutorials for Autodesk Revit Architecture 2011 This tutorial is conceived to allow an easy start with Autodesk Revit Architecture and to get an extensive overview of the power of building information modeling. Topics: User interface Download datasets & tutorial handout : http://students.autodesk.com/?nd=revit2011_english created by Autodesk Student Experts TU Graz \| Austria Tags: 3d, CAAD, CAD, Engineering, English Tutorial, Getting Started Tutorial, Revit Essentials, Student Experts, architecture, austria, autodesk, autodesk education, autodesk revit, bim, building, design, elearning, learn Revit, parameter, parametric, rac 2011, revit 2011, revit step by step, revit tips, revit tour, revit training, revit video tutorial, revit workshop, software, structure, students, sustainable, tu graz, tutorial autodesk, user interface revit 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Bio-Couture Designer Suzanne Lee uses bacteria to grow a jacket http://www.sciencemuseum.org.uk/trashfashion Tags: Lee, Suzanne, bacteria, bacterial, biodegradeable, cellulose, eco, fashion, kombucha, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Cody Lundin - ABO DUDE - PART 3 Earth Current TV visits founder and CEO of Aboriginal Living Skills School Cody Lundin On part 3 Cody shows us how to make fire with sticks. The old fashioned way. Make sure and watch Discovery Channel Friday nights Dual Survival follows Dave Canterbury Cody Lundin as they are dropped into scenarios that could happen to anyone: marooned sailors, lost hikers, trapped. http://dsc.discovery.com/tv/dual-survival/ To build a fire, it helps to understand the basic principles of a fire. Fuel (in a nongaseous state) does not burn directly. When you apply heat to a fuel, it produces a gas. This gas, combined with oxygen in the air, burns. Understanding the concept of the fire triangle is very important in correctly constructing and maintaining a fire. The three sides of the triangle represent air, heat and fuel. If you remove any of these, the fire will go out. The correct ratio of these components is very important for a fire to burn at its greatest capability. The only way to learn this ratio is to practice. SITE SELECTION AND PREPARATION You will have to decide what site and arrangement to use. Before building a fire consider — * The area (terrain and climate) in which you are operating. * The materials and tools available. * How much time you have. * Why you need a fire. * How close is the enemy. Look for a dry spot that — * Is protected from the wind. * Is suitably placed in relation to your shelter (if any). * Will concentrate the heat in the direction you desire. * Has a supply of wood or other fuel available. If you are in a wooded or brush-covered area, clear the brush and scrape the surface soil from the spot you have selected. Clear a circle at least 1 meter in diameter so there is little chance of the fire spreading. If time allows, construct a fire wall using logs or rocks. This wall will help to reflector direct the heat where you want it. It will also reduce flying sparks and cut down on the amount of wind blowing into the fire. However, you will need enough wind to keep the fire burning. CAUTION: Do not use wet or porous rocks as they may explode when heated. In some situations, you may find that an underground fireplace will best meet your needs. It conceals the fire and serves well for cooking food. To make an underground fireplace or "Dakota fire hole" — * Dig a hole in the ground with sloping sides around 45 degrees but deep enough to shield all of the fuel. * On the upwind side of this hole, poke or dig a large connecting hole for ventilation. * Build your fire in the hole but be mindful that with reduced ventilation the fuel needs to be more loosely layered. If you are in a snow-covered area, use green logs to make a dry base for your fire. Trees with wrist-sized trunks are easily broken in extreme cold. Cut or break several green logs and lay them side by side on top of the snow. Add one or two more layers. Place the top layer of logs opposite those below it. Tags: Channel, Cody, Discovery, Dual, Lundin, Survival, breaks, disaster, disasters, emergency, environment, global, hell, inspiration, loose, native, preparedness, sustainability, sustainable, video, warming 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Save the Environment - Renewable Energy http://energysaver.notlong.com Check it Out! 5 reasons you should help save the environment there are little things you can do every day to help reduce greenhouse gases and make a less harmful impact on the environment check out our 10 things you can do to help save the environment. Save environment there are many simple ways to save the environment and of course this ties in to what we have been discussing, saving money on your energy bills. How entrepreneurs can help save the environment washing our cars in our driveways sends gasoline, oil and residues from exhaust fumes into rivers, streams, creeks and wetlands where it poisons aquatic life and wreaks other. Howstuffworks "10 things you can do to help save the earth" here are 5 simple reasons you should contribute to making the earth a better place if you don't feel these are good enough reasons. renewable energy systems, solar panels, wind power and many other energy saving systems. Tags: animals, climate change, conservation, earth, ecology, economy, effect of, effect on, effects, environment, environmental, global, global warming, health, home power, impact, issues, natural, nature, negative, renewable energy, safety, save the environment, solar panels, solar power, sustainable, the environment, water, wildlife, wind, wind power, wind turbine 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	An Experiment in Back Yard Sustainability Peak Moment 51: Tour Scott McGuire's "White Sage Gardens" in the back yard of his rental home -- a demonstration site for suburban sustainability. He ponders, "How might a household produce and preserve a significant portion of its own food supply?" Composting, a water-conserving greenhouse, and seed-saving are all facets of this beautiful work in progress. [http://www.cocreativeliving.com] Tags: garden, gardening, renter, saving, seed, sustainability, sustainable 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Step00/14-Autodesk Revit Architecture 2011-English Tutorial1/3 Getting Started Video Tutorials for Autodesk Revit Architecture 2011 This tutorial is conceived to allow an easy start with Autodesk Revit Architecture and to get an extensive overview of the power of building information modeling. "Getting Started" is the first tutorial of a series of three tutorials for Autodesk Revit Architecture 2011. The tutorials "Advanced Detailing" and "Professional Mass Modeling" are based on this first Tutorial and give you a deep insight into Autodesk Revit Architecture. Download datasets & tutorial handout : http://students.autodesk.com/?nd=revit2011_english created by Autodesk Student Experts TU Graz \| Austria Tags: 3d, CAAD, CAD, Engineering, Parameter, Revit Essentials, Revit Workshop, Revit step by step, Student Experts, architecture, autodesk, autodesk education, autodesk revit, bim, building, design, elearning, learn Revit, parametric, rac 2011, revit, revit 2011, revit demo, revit problems, revit tips, revit tour, revit training, revit video tutorial, simulation, software, step by step, structure, student version, sustainable, tu graz, tugraz, tutorial autodesk 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Cody Lundin ABO DUDE - PART 2 Earth Current TV visits founder and CEO of Aboriginal Living Skills School Cody Lundin. On part 2 we visit Cody and interview him on his views of sustainability and life as he sees it. Tags: Channel, Cody, Discovery, Dual, Lundin, Survivor, breaks, disaster, disasters, emergency, environment, global, hell, inspiration, loose, native, preparedness, survival, sustainability, sustainable, video, warming 1 Downloads - Last from: (Your Blog here!)