1 / 8

Energy

This seminar explores Alcoa's leadership in aluminum manufacturing and its significant achievements in reducing greenhouse gas emissions by 25% ahead of schedule. Discussion topics include the role of renewable energy sources like hydroelectric and geothermal power, advancements in carbon capture technology, and the shift away from landfill use. We will also address global environmental issues, the implications of Honda's FCX, and the risks and benefits of nuclear power in pollution reduction. Insights into sustainable practices and industry responsibilities will be shared.

raven-glenn
Télécharger la présentation

Energy

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SC225 Unit 7 Seminar Dr. Santiago Bas Energy

  2. Q & A

  3. Background • Alcoa = leader in aluminum manufacturing • Cut GHG emission 25% in 3 yrs – 7 yrs ahead of schedule! • Renewable energy key (hydroelectric) • Looking into geothermal power in Iceland • Launched carbon capture technology – mixes byproducts with CO2 to make building mix • Stopped sending hazardous waste byproducts to landfills – modified into non –hazardous building materials

  4. Clean energy? • With its recent greenhouse gas cuts, has Alcoa solved its emissions problem? Why or why not? • How can Honda's FCX help to change the vehicle pollution problem in the world? • What else needs to happen before it makes a big impact? • If we discover an infinite source of nearly free clean energy next week, would the global environmental issues be solved? Why or why not?  http://thewe.cc/thewei/_/climate_change/clean_energy.jpe

  5. Do as I say, not as I do… • Developing nations say their pollution levels will increase as America's did in its industrial history. Can the planet afford this to happen? • How can we avoid it? • Why is the United States in a difficult position in telling other countries how to manage their growth?  http://www.go-green.com/files/CO2pollution.jpg

  6. Nuclear Reactors in USA http://www.solcomhouse.com/images/Enernuc.gif

  7. Nuclear power… the answer? • What methods do we currently use to dispose of hazardous waste?  • How might nuclear power be used to help eliminate pollutants from fossil fuel power? • What are some risks associated with nuclear power? • How have countries like France and Japan managed these risks?  http://www.infrastructurist.com/wp-content/uploads/simpsons-radioactive.jpg

  8. What to expect this week… • Reading : Chapter 12 on Energy; Chapter 13 on Solid & Hazardous Waste • Review Key Concepts • TWO discussion threads–post regularly to both • Calculate your carbon footprint • Discuss sustainability and how industry can reduce theirs • Start final project Have a fantastic week!

More Related