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Air and Energy Class • June 3, 2006

Air and Energy Class • June 3, 2006. Introduction. Welcome. Overview of today’s class Review Land class self-test Air and Energy: Challenges and opportunities Current efforts What can I do? Demos Project Prep: Project Development Capsule Civic Footprint Wrap up.

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Air and Energy Class • June 3, 2006

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  1. Air and Energy Class •June 3, 2006

  2. Introduction Welcome Overview of today’s class Review Land class self-test Air and Energy: • Challenges and opportunities • Current efforts • What can I do? • Demos Project Prep: • Project Development Capsule • Civic Footprint Wrap up

  3. History and Big Picture Air and Energy Challenges & Opportunities Brendan Daley DOE’s Energy and Air Quality Division

  4. History and Big Picture The Air & Energy Connection Throughout history, our energy choices have affected our air quality. "Chicago - Epoch of a Great City" Henry Sternberg, 1938. A WPA mural project.

  5. History and Big Picture – Energy Challenges Energy Challenges – LIMITED SUPPLY

  6. History and Big Picture – Energy Challenges Energy Challenges – RISING DEMAND

  7. History and Big Picture Consequences of Inefficient Energy Usage • More air pollution • Resulting health issues • Higher cost of living • Degraded environment • Slag, mining, oil spills, radioactive waste dumps • Global warming

  8. History and Big Picture Air Challenges Outdoor Air Pollution • Mobile sources • Point sources • Area sources • Natural/Biogenic sources

  9. Seven key outdoor pollutants: CO2 Has an indirect adverse effect on human health by contributing to global warming EPA’s six “criteria pollutants” Concentrations above established thresholds can have a direct adverse effect on human health. History and Big Picture Air Challenges

  10. History and Big Picture Air Challenges Indoor Air Pollution • Lack of natural ventilation • (Surgeon General reports Americans spend 85 - 95% of their time indoors.) • Tobacco smoke => Carcinogens • Stoves, fireplaces => Carbon dioxide • Paints, cleaning products, bldg materials => VOCs • Mold => Allergens • Vermiculite => Asbestos • Gas-powered appliances => Carbon monoxide • Naturally occurring seepage => Radon • Lead paint, windows, soil => Lead

  11. History and Big Picture Air Pollution Consequences Human Health • Diseases of respiratory (asthma), cardiovascular, and nervous systems • Sick building syndrome Environmental and Community Health • Urban smog, acid rain, heat island effect Global Climate Change • Greenhouse gases trap solar radiation and warm atmosphere

  12. History and Big Picture Air Pollution Consequences Greenhouse effect causes global warming

  13. History and Big Picture Air Pollution Consequences Global warming effects Chicago’s Shoreline Sister Cities Areas in red indicate a 6 meter rise in sea-level. This is the estimated sea-level rise that would occur if the Greenland Ice Sheet were to melt.

  14. History and Big Picture Air Pollution Consequences

  15. History and Big Picture (Now, for some good news...!)Air & Energy Solutions Structural: • Smarter building design – AIA challenge: carbon neutral by 2030 • Urban planning – high density development allows people to walk to access necessities • Large scale investment in energy efficient and renewable technologies • Energy efficiency and pollution laws and policies Individual: Daily choices are critical: • Consumption: What? How much? Reduce, Reuse, Recycle, Resist! • Practice energy efficiency • Alternative transportation • Small-scale investment in energy efficient & renewable technologies • Buy local • Activism and advocacy

  16. History and Big Picture Chicago’s Energy Solutions Renewable Energy • 20% of City energy from renewable sources by 2010 • Sponsored 1MW solar PV installations at local facilities • Solar thermal grant program Art Institute of Chicago PV Installation (51.5 kilowatts) – 2001

  17. History and Big Picture Chicago’s Energy Solutions Energy Efficiency • Chicago Industrial Rebuild Program • More than 50 Private Industrial Sites • $15.5M of identified annual savings • Retrofitting of city facilities • More than 15 million s.f. of City & allied agency facilities • Annual savings of approx. $4M • Policies • Adopted Chicago Energy Efficiency Code in 2003; beginning enforcement in 2006 • Requiring LEED cert. for all new municipal bldgs • Urban heat island policies • LED traffic lights • 400+ installed • Green roofs • City Hall installation • Grant program Basement Lighting Retrofit - BEFORE Basement Lighting Retrofit - AFTER

  18. History and Big Picture Chicago’s Air Solutions - Outdoor Chicago Climate Exchange • Chicago a founding member in 2001 • Commitment to reduce GHG emissions • 2004 reductions 37.7% below baseline Alternative Fuels • 93 compressed natural gas vehicles • 161 ethanol vehicles • 25 hybrid sedans Alternative Transportation • 100 miles of bike paths, 10,000 bikes racks • Free downtown trolleys

  19. History and Big Picture Chicago’s Air Solutions - Indoor Indoor Air Quality • Transitioning to green cleaning products in all city facilities • Lead abatement program • Chicago Lead and Energy Efficiency Retrofits Program • Household Hazardous Waste drop offs • Public can drop off unused high VOC materials like paints • Smoking ban

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