Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8...
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Transcript of Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8...
![Page 1: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/1.jpg)
Climate Change Workshop: Climate Change Workshop: CIWMB GHG Reduction MeasuresCIWMB GHG Reduction Measures
Strategic Policy Development CommitteeMay 8th, 2007
Judith Friedman, CIWMB
![Page 2: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/2.jpg)
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Workshop Agenda
Purpose: Collaborative workshop to discuss CIWMB climate change activities.
Presentations on background, technical information and perspectives.
Discussion of “Measures” that can help CIWMB meet GHG emission reduction strategies.
![Page 3: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/3.jpg)
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Workshop Agenda Presentations on background, technical
information and perspectives.
– Morning Session 1 – Introduction– Agency Overview – Eileen Tutt, Cal/EPA – ARB Role – Chuck Shulock, CARB– Overview of Climate Change Activities at
the CIWMB – Judith Friedman
Discussion of “Measures” that can help CIWMB meet GHG emission reduction strategies.
![Page 4: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/4.jpg)
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EO S-3-05 and AB 32
Executive Order Established Statewide GHG Reduction Targets:
By 2010, Reduce to 2000 Emission Levels*
By 2020, Reduce to 1990 Emission Levels**
By 2050, Reduce to 80% Below 1990 Levels* Equals 59 Million Tons Emission Reductions, 11% Below BAU
** Equals 145 Million Tons Emission Reductions, 25% Below BAU
AB 32 requires CARB to Establish a GHG cap for 2020 by January 1, 2008.
![Page 5: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/5.jpg)
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What are Greenhouse Gases (GHGs)?
Carbon dioxide (CO2) 1Methane (CH4) 23Nitrous oxide (N2O) 296Hydroflurocarbons (HFCs) 120-12,000Carbon tetrafluoride (CF4) 5,700Hexafluorothane (C2F6) 11,900Perfluorobutane (C4F10)8,600Perfluorohexane (C6F14)9,000Sulfur hexafluoride (SF6) 22,200
Global Warming Potential (CO2e)
![Page 6: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/6.jpg)
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Climate Change StrategiesAchieve 50% Statewide Recycling
Reduce GHG emissions associated with energy-intensive material extraction and production by increasing recovery of recyclables.
Zero Waste / High RecyclingIncrease recovery of recyclable materials from landfills
and create marketable products from organic materials.
Landfill Methane CaptureCapture methane from landfills via gas recovery systems.
![Page 7: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/7.jpg)
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Relationship to Solid Waste
Waste is important source of GHG emissions
Waste activities account for approximately 3% of total U.S. GHG emissions
Waste-related actions result in emission reduction benefits that are realized across multiple industrial sectors
![Page 8: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/8.jpg)
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A Product’s Life Cycle (source: Oorbeck, 2006)
Manufacturing
Packaging & Distribution Product Use
End of Life
Pre-manufacturing Raw Materials Extraction
REUSEAt each life cycle stage there is resource and energy consumption
RECYCLING
![Page 9: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/9.jpg)
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Recycling Energy Savings (Source Henry Ferland, USEPA)
Energy Savings Per Ton Recycled(Million Btu)
206.9106.1
83.156.5
53.451.4
44.020.5
16.915.7
11.910.2
5.32.7
1.10.70.6
Aluminum CansCarpet
Copper WireLDPE
PETHDPE
Personal ComputersSteel Cans
New spaperCorrugated Cardboard
PhonebooksOffice Paper
Fly Ash
GlassMagazines/third class mail
TextbooksAggregate
Million Btu/ton
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ToolsWaste Reduction Model (WARM) Assess GHG and
energy impactsof waste reductionactivities
Accepts user- specific inputs and provides individualized results
Available online – www.epa.gov/mswclimate (under “TOOLS”)
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Organics in the Waste Stream
Figure 1: Organic Materialsin the Waste Stream
Other
Lumber
Paper
Plastic
Food
Leaves/Grass
Textiles/Carpet
Remainder Organics
Prunings & Branches
Compostable Organics
Other Carbon-based Organics
![Page 12: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/12.jpg)
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Organics Focus at CIWMB
Look at organic materials management from a Lifecycle Analysis approach
Consider array of waste management options and how each reduces GHG emissions while increasing diversion at the lowest costs.
![Page 13: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/13.jpg)
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LCA/Econ AnalysisProject Objectives
– Conduct LCA on organics diversion alternatives– Complete economic analysis for recycling and
organics diversion alternatives
Project Outcomes– Customized GHG tool
• GHG emissions
• Diversion
• Cost
• Regional scenarios
![Page 14: Climate Change Workshop: CIWMB GHG Reduction Measures Strategic Policy Development Committee May 8 th, 2007 Judith Friedman, CIWMB.](https://reader036.fdocuments.in/reader036/viewer/2022062713/56649f4f5503460f94c71ee8/html5/thumbnails/14.jpg)
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Workshop Agenda Presentations on background, technical
information and perspectives.– Morning Session 2 – Technical Information
• Landfill Gas Primer – Scott Walker, CIWMB• Inventory – Byard Mosher, CARB• Climate Registry – Rachel Tornek, CCAR• LF Emission Estimates – Guido Franco, CEC• LF Management Practices – Pat Sullivan, SCS
Engineering
Discussion of “Measures” that can help CIWMB meet GHG emission reduction strategies.