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Environmental Sustainability atMilitary Installations –
The Realm of Possibility
Overview
• How we advance• What can change• The realm of possibility
How We Advance
• We dream• We create• We adapt
We Dream
We have had visionaries who see the future,take Jules Verne for example. His 1863 book “The Earth to the Moon”, predicted:• The shape and size of the Apollo command
module• The number of crew (3)• Launch from Florida near KSC• A competition between TX and FL to be the
launch center• Weightlessness in space• Splashdown in the Pacific
We Create
When inspired, we are an industrious species – we create by:
• Inventing new technologies and approaches
• Using models from nature• Refining our own models and
systems
We Adapt
As important, if not more important, is our ability to recognize the benefits of inventions and understand how they will make our life and world better.
What Can Change
• Technologies• Procedures (like purchasing,
contracting, design)• Approaches (like reduction, reuse,
recycling, treatment, and disposal)• Habits (resource use,
transportation patterns, product selection)
The Trick is Knowing
Which environmental impacts is it possible to prevent or decrease cost-effectively?
How to accomplish the end-state?
When is a technology ready?
The Realm of Possibility
• Energy Conservation• Renewable Energy• Water Supply and Use• Stormwater Protection• Transportation• Material Use
The Realm of Possibility –Energy Conservation
What if….we built “green” buildings?
Rocky Mountain Institute Super insulated Solar heated Passively cooled Heat exchangers Daylit Water efficiency Efficient lighting,
equipment PV arraysSavings: 90% electrical 99% space/water
heating 10 month payback Power bill
$5/month Market-average
cost when built in 1984
Grow bananas withno furnace at -40°F
State-of-the-shelfCurrently available technologies can:
• Make old buildings 3X to 4X more efficient • New buildings 10X more efficient
The Power of Conservation
If every person in California would retire one light – there would be no energy crisis in California
Even the most minor changes can result in huge reductions in energy consumption and emission of air pollutants
“Pond Scum may be a synonym for primitive, but the tiny organisms that compose it easily beat the human state of the art to capturing energy from the sun. Some purple bacteria…use (solar) light with almost 95% efficiency – more than four times that of our best man-made solar cells…” USC new release 22 AUG 94
The Realm of Possibility –Renewable Energy
Fort Lewis Buys Green Power
Three percent of the power purchased by Fort Lewis comes from renewable sources like wind…
This unit examined a photovoltaic power station in a field and simulated field environment. The bottom line is this system with some modifications can be used to provide the primary power source for a Battalion sized Airborne Infantry Tactical Operation Center.
From Analysis of Deployable Applications of PV in Theater (ADAPT): Steve Siegel, Dec 00
New Fuels
Scott Air Force Base is scheduled to use bio-based diesel fuel blends in 270 vehicles. Bio-based diesel fuel is:
• Composed of soy and other oils and can be blended with petroleum diesel.
• Reduces carcinogenic releases by 75-90%.
• Requires no vehicle modifications.• Is bio-degradable and sulfur free.
The Realm of Possibility – Water Supply and Use
“Whiskey is for drinking, water is for fighting for…” Our ancestors understood the importance of water. Maybe, we need to rethink our use of water as well.
Implement Efficient End-use Technologies and Practices
Greywater.com
Wastewater Technology is available to cascade water from
higher to lower quality needs
Seven Principles of Xeriscaping
• Water conserving design • Low water use/drought tolerant
plants • Reduction in turf • Water harvesting techniques • Appropriate irrigation method • Use of mulches • Proper maintenance practices
How would you design a sewage plant if you had to live downwind?
Living Machines™ turn sewage into clean water
and flowers.
Living Machines™ turn sewage into clean water
and flowers.
Dr. John ToddDr. John Todd
Realm of Possibility – Stormwater Protection
What if…we took advantage of natural systems to keep storm water clean?
Maybe we’d have less
Sewer overflows
Polluted runoff
Inconsistent flow
Fishkills
Fort Lewis Reduces Erosion
Hardened river crossings reduce impact on the surface water and stream banks
Village Homes, Davis CaliforniaLeveraging natural storm water
management
Swales, infiltration basins, vegetated filter strips
Savings: $800/lot plus more green space, crop sales, coolth, quality of life, market value.
Porous Paving / Infiltration Islands
Berlin, Leipzig
Ford Dearborne Plant
Is investing an additional $8M in a green roof, porous pavement for parking lot (reduced cost), and a constructed wetland for landscaping.
Savings will include elimination of a $40M stormwater management system and $6M budgeted for landscaping.
• Courtesy of Zürich Sewerage Dept.
• Courtesy of DeKalb County, GA Parks Dept.
Stream Day Lighting
The Realm of Possibility - Transportation
What if…we had less-polluting vehicles?
Hybrid VehiclesGasoline-electric hybrid vehicles get
double the gas mileage and reduce air emissions by 40% - on sale now at dealers in Japan, Europe, and America
Alternative-fueled Vehicles
• Natural gas, propane, electric, hybrid gas-electric
• GSA provides some AFVs• Major automakers predict mass
production of fuel-cell powered cars by 2005
• Fuel cells turn hydrogen and oxygen into electricity and hot water - no harmful emissions and 50% more efficient
than traditional power production
The Hypercar• Concept design put in public domain by
Rocky Mountain Institute in early 90s• 70-80% fuel savings - and reduced air
emissions• Conventional fuel or fuel cells• Major automakers have spent roughly
$5B to develop prototypes• The race is on!
Photo courtesy of The Hypercar Center/Rocky Mountain Institute
Working with the Region
Fort Lewis has joined with its regional partners to work for cleaner air…
The Realm of Possibility –
Material UseWhat if….we used less of the
world’s material resources?
Life Cycle of a Can of Coke
Warning, the following life cycle is disturbing. If you are bothered by senselessly wasteful behavior, you may want to avert your eyes, cover your ears, and think about something else.
Step 6 - metal ingotcured and shipped toGermany to be rolled
Step 7 - ingot is heated to 900F androlled into coil
Step 8 - coil is stored and coldrolled into sheet
Step 9 - sheet metalis shipped to Englandpunched and formedinto cans
Step 10 - can is washed, dried,primed and painted
Step 4 - oxide sits atsmelter site for up to2 months
Step 5 - 2-hour smelting reduces 1/2of oxide into 1/4 tonof metal
Step 1 - bauxite ismined in Australia
Step 2 - bauxite istrucked to plant forchemical processing1 ton ore yields 1/2 of Aluminum Oxide
Step 3 - shipped to Norway forprocessing
Step 11 - can islacquered andcoated inside
Step 12 - cans arepalletized, stored, and shipped
Step 14 - bottler cleans and fills withproduct
Step 15 - cans arepacked in promotional boxespalletized andshipped to retailer
Step 16 - Can is purchased, contentsconsumed within a few minutes and
is thrown away
Product Leasing
• Interface Carpet• Automobiles• Furniture• Red rags• Paper?
Fort Chaffee Building Deconstruction
• Partnership between Army and Habitat for Humanity
• Negotiated with Fort Chaffee Local Redevelopment Authority
• Over 600 large buildings (2 story WWII barracks)
• Large amount of salvageable siding, windows, doors
• Over 10 million board feet of old-growth yellow pine
• Value $20-40M
Aggressive Waste Contracts
Rutgers Camden Campus recycles 20+ items through its contracted waste services. Accomplished by:
• Writing gradually more comprehensive contracts
• Obtaining input from service providers
• Off-setting costs (recycling makes a profit!)
Can the Government Push the Development of New
Technology?Obviously yes - we do it all the time in system development:•Global Position Satellite Systems•Fuel cells•Solar and wind technologies•Battery technologies
Harnessing Market Forces
Our success will rest, in part, in our ability to harness the desire of companies to do business with us.
Further, we need to articulate our needs to industry, evaluate what they suggest, and determine when technologies are ready for our use and can be provided in sufficient volume to meet our needs.
What does Sustainability Cost?
The question should be – what does non-sustainability really cost?
How much more advanced could we be if we used improved technologies?
Obligatory Quote
“The face of the Earth is a graveyard – and so it has always been…each living thing restores when it dies that which has been borrowed to give form and substance to its brief day in the sun. What is lent by the Earth has been used by countless generations of plants and animals long dead and will be required by countless future generations in the future…”
Paul B. Sears, naturalist
Obligatory GuiltHow long will humankind’s legacy of
environmental damage or stewardship last…
How long will it take for our planet, our home to heal what we do to it…
How long will we be here to see and enjoy our home…
Leaving with a ChallengeThe time is now to:• Use what we know and take advantage
of innovations• Help the government, the world’s
largest purchaser, drive change• Look for opportunities to encourage new
innovations• Take responsibility for what we do
personally and professionally to make our society sustainable