Embed Size (px)
Citation preview
LEED v4Materials Deep Dive
PURPOSE
Our purpose is to boldly catalyze an environmentally restorative and socially equitable world.
WORLD’S FIRST IMPACT-RATED,
FOSSIL FREE, GUN FREE 401(K)
401(K)ORGANIZED THE WAY
NATURE INTENDED
ABOUT STOK
BACKGROUND & CONTEXTA PARDIGM SHIFT
ENVIRONMENT
SOCIETY
ECONOMY
REGIONAL MATERIALS RECYCLED CONTENT RECLAIMED MATERIAL
RAPIDLY RENEWABLE RESPONSIBLE SOURCING VOC CONTENT
WHERE FOCUS HAS BEEN
PEOPLE
INGREDIENT TRANSPARENCY
BANNED INGREDIENTS ANTIMICROBIALS
VOC EMISSIONS IAQ TESTING
CLEANING PRODUCTS
WHERE FOCUS IS SHIFTING
ENVIRONMENT
SOCIETY
ECONOMY
INFLUENCING FACTORS> RESEARCH & STUDIES> GROWING PUBLIC AWARENESS> POLICY CHANGES
May Jun Jul Aug Sep Oct Nov Dec Jan
RESEARCH AND PUBLIC AWARENESS
2001 2007 2008 2009 2013 2014 2015 2016
BODY OF EVIDENCE
BERKELEY EARTH:CHINA POLLUTION MAPS
JLL: EVERY BREATH WE TAKE
HARVARD HEALTH AND PLACEMENT INITIATIVE
CHINESE DRYWALL / KATRINA FEMA TRAILORS
MELAMINE IN BABY FORMULA & PET FOOD
TOXIC HOT SEAT DOCUMENTARY
LUMBER LIQUIDATORS
WELL BUILDING STANDARD
RESE
ARC
H &
STU
DIE
SPU
BLIC
AW
ARE
NES
S
WHO: PUBLIC HEALTH IMPACTS OF CHEMICALS
HARVARD COGfx STUDY 2
HARVARD COGfx STUDY
GIGA STUDY
CHEMICAL DETECTION PROJECT
Basic Activity
Level
Applied Activity
Level
Focused Activity
Level
Task Orientation
Crisis Response
Info. Seeking
Info. Usage
Breadth of Approach
Strategy
SCO
RE (N
ORM
ALIZ
ED T
O G
REEN
)HARVARD COGNITIVE FUNCTION STUDY
OVERVIEW OF MATERIALS & RESOURCES CREDITSV2009 VS V4
v3 v4
CREDIT NAME CREDIT NAME
MRp1 Storage and Collection of Recyclables P Storage and Collection of Recyclables P
MRc2 Construction Waste Management 2 Construction Demolition Waste Management P
MRc1 Building Reuse 2 Building Life-Cycle Impact Reduction (Opts 1,2,3) 5
Building Life-Cycle Impact Reduction (Opt 4 -Whole building LCA)
3
MRc4-7
Recycled Content, Rapidly Renewable Material, Regional Material, Certified Wood
6 BPDO: Sourcing of Raw Materials 2
BPDO: Environmental Product Declarations 2
BPDO: Material Ingredients 2
v3 vs v4
CREDIT DEEP DIVEM&RBuilding Product Disclosure & Optimization:Environmental Product DeclarationM&RBuilding Product Disclosure & Optimization:Material IngredientsM&RBuilding Product Disclosure & Optimization:Sourcing of Raw Materials
INTEGRATIVE PROCESS
LOCATION & TRANSPORTATION
SUSTAINABLE SITES
WATER EFFICIENCY
IEQIndoor Air Quality Assessment
IEQLow Emitting Materials
ENERGY & ATMOSPHERE
MATERIAL & RESOURCES
INDOOR ENVIRONMENTAL
QUALITY
M&RBuilding Product Disclosure & Optimization:Environmental Product DeclarationM&RBuilding Product Disclosure & Optimization:Material IngredientsM&RBuilding Product Disclosure & Optimization:Sourcing of Raw Materials
M&RBuilding Product Disclosure & Optimization:Environmental Product Declaration (EPDs)
2 OPTIONS FOR COMPLIANCE:
1. 20+ permanently installed products from 5 different manufacturers that have:• Product-specific LCA (worth 1/4 product)• EPD – Industry-wide Type III (worth 1/2 product)• EPD - Product-specific Type III (worth whole
product)
OR
2. 50% of materials by cost demonstrate and impact reduction below industry average in minimum of 3 LCA impact categories
Life Cycle Assessment (LCA)
A tool for the assessment of the environmental impact of product, process or service.
It considers the full life cycle of a product from extraction of raw materials to waste disposal.
An LCA is generally divided into four phases:
1. goal and scope definition2. inventory analysis3. impact assessment4. Interpretation of results
Life Cycle Inventory (LCI)
The data collection portion of the LCA. The LCI accounts for everything involved in the “system” of interest.
It consists of detailed tracking of all the flows in and out of the product system.
Examples of impact categories are:
• raw materials• type of energy used• production• processing• transportation
Life Cycle Impact Assessment (LCIA)
Addresses what areas of the environment are impacted by the production use and disposal of the product, process or service.
This is where the inventory (LCI) is analyzed for how it effects the environment; what impact it has.
Examples of impact categories are:
• global warming potential• ozone depletion• acidification• eutrophication
EPD - WHAT IS A PCR?
Product Category RulesDefine the LCA parameters required to
be applied to your LCA.
1. Program Operator
2. LCA Professional
3. Author
EPD - ROLES
EPD - REVIEW OF THE PROCESS
M&RBuilding Product Disclosure & Optimization:Material Ingredients
3 OPTIONS FOR COMPLIANCE:
1. MATERIAL INGREDIENT REPORTING
2. MATERIAL INGREDIENT OPTIMIZATION
3. SUPPLY CHAIN OPTIMIZATION
1. MATERIAL INGREDIENT REPORTING20+ permanently installed products from min 5 different manufacturers that demonstrate chemical inventory to at least 0.1% (1000ppm)
• HPD• C2C• Cradle to Cradle Material Health Certificate• ANSI/BIFMA e3 Level• Declare Label• Manufacturer’s Own Inventory: Full
inventory of all ingredients, Chemical Name & CAS RN*
HPD - HISTORY
A Health Product Declaration (HPD) is a transparency report that documents the contents & ingredients of a building product along with associated health information.
C2C - HISTORY
The goal of continuous improvement is not “zero” or simply reducing the human and environmental impact of a product, but instead combines the progressive reduction of “bad” with the increase in “good.”
LEVEL - HISTORY
The level certification mark was created to differentiate products in the marketplace that meet the ANSI/BIFMA e3 standard for product sustainability and have been third party certified.
Its like LEED for furniture.
DECLARE - HISTORY
Declare was created by the ILIF as an answer to the call for a “library of compliant LBC products”.
Declare calls itself a “nutrition label” that publicly discloses the chemical ingredients of a material.
2. MATERIAL INGREDIENT OPTIMIZATION:Use 25% by cost of total value of permanently installed products that have:
• Cradle to Cradle v2 Gold: 100% of cost• Cradle to Cradle v2 Platinum: 150% of cost• Cradle to Cradle v3 Silver: 100% of cost• Cradle to Cradle v3 Gold or Platinum: 150% of cost
• GreenScreen v1.2 any ingredients LT: 100% of cost• GreenScreen v1.2 all ingredients GS: 150% of cost
C2C – HISTORY (AGAIN)
The goal of continuous improvement is not “zero” or simply reducing the human and environmental impact of a product, but instead combines the progressive reduction of “bad” with the increase in “good.”
GREENSCREEN - HISTORY
Short for “GreenScreen for Safer Chemicals,” it is a method for comparative chemical hazard assessment.
It is used to assess the inherent hazards of chemicals and their potential effect on human health and the environment.
3 OPTIONS FOR COMPLIANCE:
3. PRODUCT MANUFACTURER SUPPLY CHAIN OPTIMIZATION - PILOT CREDIT• Encourages mfrs to register in field trial• Supply Chain Optimization Working Group• Robust safety, health, hazard, and risk
supply chain programs
REQUIREMENTS• 99%+ of ingredients must come from suppliers w/ 3rd party verification of supply
chain with processes in place related to:• identify, evaluate, manage, optimize, show stewardship around, and make publicly
available information on health, safety and environmental characteristics and environmental hazard and risk of chemical ingredients
M&RBuilding Product Disclosure & Optimization:Sourcing of Raw Materials
2 OPTIONS FOR COMPLIANCE:1. RAW MATERIAL SOURCE & EXTRACTION
REPORTING20+ products from 5 different mfrs with Corporate Sustainability Reports. Must have:• raw material supplier extraction locationsAND commitment to:• ecologically responsible land use• reducing environmental harms from
extraction and/or manufacturing• meeting standards or programs that
address responsible sourcing
RAW MATERIAL SOURCE AND EXTRACTION REPORTING
2 OPTIONS FOR COMPLIANCE:
2. LEADERSHIP EXTRACTION PRACTICES25% by cost, any combination of: Bio-Based Content• Certified Wood (FSC)• Salvaged Material• Recycled Content Extended Producer Responsibility
program
LEADERSHIP EXTRACTION PRACTICES
INDOOR ENVIRONMENTAL QUALITY
v2009 v4CREDIT NAME POINTS CREDIT NAME POINTS
IEQp1: Minimum Indoor Air Quality Performance
Prerequisite Minimum Indoor Air Quality Performance Prerequisite
IEQp2: Environmental Tobacco Smoke Control Prerequisite Environmental Tobacco Smoke Control Prerequisite
IEQc1, 2, 5: Outdoor Air Delivery Monitoring, Increased Ventilation, Indoor Chemical and Pollutant Source Control
3 Enhanced Indoor Air Quality Strategies 1-2
IEQc3.1: Construction IAQ Management Plan: During Construction 1 Construction Indoor Air Quality management Plan 1
IEQc3.2: Construction IAQ Management Plan: Before Occupancy 1 Indoor Air Quality Assessment 1-2
IEQc4.1-4.5: Low Emitting Materials 5 Low Emitting Materials 1-3
IEQc6.1: Controllability of Systems—Lighting 1 Interior Lighting 1-2
IEQc6.2: Controllability of Systems—Thermal Comfort, Thermal Comfort Design 2 Thermal Comfort 1
IEQc8.1: Daylight and Views—Daylight 75% 1 Daylight 1-3
IEQc8.2: Daylight and Views—Views 90% 1 Quality Views 1
Acoustic Performance 1
INDOOR ENVIROMENTAL QUALITY
VOLATILE ORGANIC COMPOUNDS (VOCs)
Content Emissions
RESOURCES
LINKSDeclare for Productshttps://access.living-future.org/declare-products
Pharos Projecthttps://www.pharosproject.net
UL SPOT https://spot.ulprospector.com/en
SCS Global https://www.scsglobalservices.com
Mindful Materials http://www.mindfulmaterials.com
Toxnot https://toxnot.com
BIFMA http://www.bifma.org/
Level www.levelcertified.orghttps://level.ecomedes.com
HPD Repositoryhttps://hpdrepository.hpd-collaborative.org
Smith Group JJRhttp://hpd.smithgroupjjr.org/search
C2C Certifiedhttp://www.c2ccertified.org/products/registry
Toxserviceshttp://www.toxservices.com/services
NSF Internationalhttp://info.nsf.org/Certified/Sustain/
Institut Bauenhttps://epd-online.com/PublishedEpd/Index
GreenScreen http://www.greenscreenchemicals.org
REFERENCE GUIDE
