1. Harvard
Extension School
on Water Efficiency

2. Harvard Extension School Water Efficiency
BLUE
Green is the New Crimson
FAS Eco-Competition Participant
Sixteen Buildings - Five Months - One Trophy
HES - 2nd Place Finish

3. Harvard Extension School Water Efficiency
BUILDING OPERATIONS
(Direct Impacts)
51 Brattle Street
- DCE
LEED for Existing Buildings
(Operations/ Maintenance v3)
Sinks
- Low Volume Aerators
Toilets
- Waterless Urinals
Water Filtration System
Timed Irrigation System (Smart)

4. Harvard Extension School Water Efficiency
Occupant Education
(Direct and Indirect Impacts)
Student Demographics
On-campus, Distance Education
and Summer School Students
Outreach - ALM in Sustainability &
Environmental Management
Events - HES Environmental Club
FAS H20 Reductions - Gallons of water/sq. ft
FY ; FY ; FY
Eco-Citizen - Church St. Computer Lab

5. Harvard Extension School Water Efficiency
Water Footprint?
Analogous to Carbon- Footprint
Operations/ Supply Chain/ Life Cycle
(Direct and Indirect Impacts)
International Trade Implications
Risk Assessment - Physical
- Regulatory
- Reputational

6. Harvard Extension School Water Efficiency
Recommendations
Opportunities for Improvement (Direct Impacts)
- Smart Irrigation Systems
- Low- Flow Aerators
- Waterless Urinals
Opportunities for Improvement (Indirect Impacts)
- Determine Water Footprint (
- Transparency/ Reporting/ Outreach

7. Harvard Extension School
Warren Paul Anderson