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SCOPE 1 Introduction to Green Technology The Need for Eco-friendly Technology Cleaner and Better World: The Ultimate Goal Green Engine and Aviation Future.

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Presentation on theme: "SCOPE 1 Introduction to Green Technology The Need for Eco-friendly Technology Cleaner and Better World: The Ultimate Goal Green Engine and Aviation Future."— Presentation transcript:

1 SCOPE 1 Introduction to Green Technology The Need for Eco-friendly Technology Cleaner and Better World: The Ultimate Goal Green Engine and Aviation Future of Green Technology Areas of ApplicationDrawbacks of Green Revolution

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6 6 6 Wind Energy Solar Energy

7 7 7 Hydropower Tidal Energy

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9 The aim of my presentation is to enlighten the house about the likely potential of such renewable, environmentally friendly energy called Green Technology 9 AIM

10 SEQUENCE The Need for Going Green Areas of Application Goals of Green Technology The Green Engine 10 Future DevelopmentsDrawbacksConclusionQ & A

11 Green Technology The application of the environmental science to conserve the natural environment and resources, and to curb the negative impacts of human involvement 11 Definition

12 Example 12 Solar Cell

13 Example 13 Reusable Water Bottle

14 Why we need Green Technology? 14 Population vs. ResourcesRisks to Human HealthGo Green - If Not For Love Then Profit

15 Why we need Green Technology? 15 Population vs. Resources 9 billion by 2050 Strains our finite resources Preserve what is left Increase the lifespan of water and natural resources Seek alternatives

16 Why we need Green Technology? 16 Improper disposal Household batteries and electronics Groundwater pollution Contaminate food and water supply Risks to Human Health

17 Why we need Green Technology? 17 Good business Reduce their energy bill Safer and healthier products Increased awareness Go Green - If Not For Love Then Profit

18 Areas of Green Technology 18 Solar Most powerful renewable energy Variety of commercial and industrial uses

19 Areas of Green Technology 19 Solar Free and inexhaustible Fastest growing energy sources

20 20 Wind Areas of Green Technology Cleanest Most sustainable Cost-competitive energy resources

21 21 Wind Areas of Green Technology Pakistan Total Production: 15000MW US Wind Energy Production alone: 25000MW

22 22 Hydropower Areas of Green Technology Flowing water creates energy Turned into electricity Largest source of renewable power worldwide

23 23 Hydropower Areas of Green Technology Help decrease dependence on fossil fuels Reduce the threat of global warming.

24 24 Ocean Areas of Green Technology Produce mechanical energy Currents represent a largely untapped source of energy

25 25 Ocean Areas of Green Technology Powerful Highly-concentrated Clean energy resource

26 26 Biomass Areas of Green Technology Produce electricity, transportation fuel and chemicals Constitutes trees, grass crops, forestry, agricultural, and urban wastes.

27 27 Biomass Areas of Green Technology Biofuels 1.8% of the world's transport fuel Bioethanol Fuel for vehicles Used as gasoline additive

28 28 Biomass Areas of Green Technology Biodiesel Waste vegetable oil to soybeans Diesel engines Landfill gas chemical reaction in landfill

29 29 Biomass Areas of Green Technology Bullet 580 Runs on algae Bio-fuel that can be developed from brackish and waste water Maximum speed of 80 mph Capable of carrying loads of 2,000lbs up to 20,000ft

30 30 Geothermal Areas of Green Technology Earth's internal heat Electric power production Large and complex power Simple pumping systems

31 31 Geothermal Areas of Green Technology Geothermal energy Found almost anywhere Affordable Sustainable solution

32 32 Green Construction Areas of Green Technology Green Building Current and future environmental impact Healthiest possible environment Most efficient and least disruptive use of land, water, energy and resources

33 33 Green Construction Areas of Green Technology Energy efficient Use of Recycled content Environmentally sustainable materials Sustainable use of construction site Use of locally manufactured goods Indoor environmental air quality Vegetative Green Roofs

34 34 Green Construction Areas of Green Technology Apparently expensive Economical in the longer run Increases the initial building costs, but Reduction in size and cost of the buildings heating and cooling system

35 35 Colorado Court, Santa Monica, USA Green Construction Example

36 36 Green Construction Example Ford Dearborn Truck Assembly Plant, Michigan, USA

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42 42 Green Nanotechnology Areas of Green Technology Manipulation of materials at the scale of the nanometer Transform the way everything is manufactured Application of green chemistry and green engineering principles

43 43 Goals of Green Technology Sustainability"Cradle to Cradle" designMinimizing PollutionInnovation ViabilitySource Reduction

44 44 Goals of Green Technology Sustainability Energy Conservation Solar, wind and hydroelectric power Utilization of energy efficient devices Energy Saver bulbs or CFLs

45 45 Goals of Green Technology Cradle to Cradle Design Replacing the "cradle to grave" Achieved through Recycling Most common green technologies Help reduce waste/pollution.

46 46 Innovation Goals of Green Technology Transportation Hybrid Cars Gasoline-electric Batteries helps reduce fuel emissions Minimize air pollution Living a cleaner, less expensive life

47 47 Minimizing Pollution Goals of Green Technology Water and Waste Management Sewage Treatment Air Purification Solid waste management

48 48 Source Reduction Goals of Green Technology Patterns of production and consumption Green Packaging Minimizing the amount of packaging Minimizing the energy used Using reusable packaging Using recycled and recyclable items Using biodegradable materials

49 49 Viability Goals of Green Technology Center of economic activity Cost savings National security issue Efficient and cost effective business operations

50 Green Engine 50 VITAL Aims to reduce Aircraft engine noise Carbon dioxide emissions Major Partners SNECMA Airbus France Volvo Aero Rolls Royce

51 Green Engine 51 Contra Rotating Turbofan (CRTF) Two fans turning in opposite directions Reduce the fan rotating speed by 30% Same performance as a conventional fan Slower tip speeds, reduces fan noise Higher bypass ratio, results in lower fuel burn Reduced carbon dioxide emissions

52 52 Futuristic concept Series of floating self-sufficient ocean-going eco-city islands. Support great deal of biodiversity. Collecting pools located in their centers would gather and filter water for use on board. For adventurers and refugees alike as water levels rise around the world. Future Developments Lilypad Project

53 53 Future Developments Three massive wind turbines Accelerates air moving between towers Generate even more power Largest wind-powered design in a massive building Bahrain World Trade Center

54 54 Future Developments Using magnetism to levitate the blades Theoretically survive for centuries Power up to 750,000 homes 1 maglev wind turbine equals to 1000 standard wind mills MagLev Wind Turbine

55 55 Future Developments Surrounded by 600 steel reflectors Sunrays directed at a single point Turn water into steam. The steam moves through turbines and generates energy. Solar Tower

56 56 Future Developments Environmentally, socially, economically and culturally sustainable city Relies on its own wind and solar energy as well as organic farming strategies Prototype for large-scale city planning Fully eco-friendly mindset. Dongtan Eco-City

57 57 Future Developments 1000-foot-tall office skyscraper Designed to use about half the water and energy of a typical high-rise building Solar energy collection and wind farming techniques Improve recovery of energy and water within the building. Lighthouse Skyscraper

58 Future Developments Array of solar panels placed into orbit. Beam the solar power back down to a receptor Converted into electricity. No interruption of the flow due to adverse weather conditions or being night. Orbiting Solar Arrays 58

59 Future Developments Overcome current electrical grid problems More efficient and cost-effective distribution and consumption of energy Integration of alternative energy sources Power flows optimized Carbon dioxide emissions reduced substantially Smart Grids 59

60 Problems with Going Green Inconsistent Weather Not possible everywhere Cost of solar panels Short lifespan of energy infrastructure Hybrid car drawback 60 Drawbacks

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62 Conclusion Time to diversify our energy sources Increased usage of solar, wind, water power Excess energy back to the national power grid Good business opportunity Promoting practices that will benefit our environment Solar energy has surpassed wind power generation Solar markets are growing at ten times the rate of the oil industry, 62

63 Conclusion Reduce energy consumption Enhance energy independence Reduce operating costs Reduce electronic waste Improve public health Generate positive public relations Create new economic opportunities Strengthen our country START NOW 63

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65 65 The retreat of Aletsch Glacier in the Swiss Alps (situation in 1979, 1991 and 2002), due to global warming. Global Warming

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