|
Greetings!
When you signed the Live Green pledge, you
committed to stay informed and make decisions
that
will positively impact the planet. Each
month, the Live
Green newsletter features a different topic
with tips,
tools and resources to help you achieve this
goal.
March is a critical month for water supply in
the dry front range. As its snowiest month,
Boulder relies on March snowfall and subsequent
glacier melts to
sustain its water resources throughout the
year. Because water is easily taken for
granted, especially during the snowy season,
this newsletter's theme is water conservation.
Read on for information on how you can
conserve the water that March supplies.
| Did You Know? |
 |
|
- A faucet that drips once each second can
waste 10 gallons of water a day. A leaky
faucet wastes 2,700 gallons/year.
- Boulder and over 80% of Colorado's
population is located in a dry "high desert"
climate zone.
- It takes 50 gallons of water to wash a
load of laundry or a car.
- Fertilizers or oils spilled onto paved
surfaces get washed into storm drains and
then to your local creek with the next rain.
- An average American household uses
between one half-acre foot and one-acre foot
of water each year.
- Producing a typical lunch--hamburger,
french fries, and a soft drink--uses 1500
gallons of water. This includes the water
needed to raise the potatoes, the grain for
the bun and the grain needed to feed the
cattle, and the production of the soda.
- 89% of Colorado's naturally occurring
lakes are found at altitudes above 9,000
feet.
- Every toilet flush uses up to 5-7 gallons
of water.
Sources: www.bouldercolorado.gov,
waterknowledge.colostate.edu, www.tchd.org
|
| What You Can Do |
 |
- Run your washing machine and dishwasher
only when they are full and you could save
1000 gallons a month.
- If your shower can fill a one-gallon
bucket in less than 20 seconds, then replace
it with a water-efficient showerhead. Some
cost as little as $5.
- Time your shower to keep it under 5
minutes. You'll save up to 1000 gallons a
month.
- Put food coloring in your toilet tank. If
it seeps into the toilet bowl, you have a
leak. It's easy to fix, and you can save more
than 600 gallons a month.
- Use a commercial car wash that recycles
water.
- Install an instant water heater on your
kitchen sink so you don't have to let the
water run while it heats up. This will also
reduce heating costs.
- Cut back on rinsing if your dishwasher is
new. Newer models clean more thoroughly than
older ones.
- Wash clothes only when you have a full
load and save up to 600 gallons each
month.
- Start a compost pile. Using compost when
you plant adds water-holding organic matter
to the soil.
- Adjust your watering schedule to the
season. Water your summer lawn every third
day and your winter lawn every fifth day.
- Select the proper size pans for cooking.
Large pans require more cooking water than
may be necessary.
- Landscape with Xeriscape trees, plants
and groundcovers. Call your local
conservation office for more information
about these water thrifty plants.
- Do one thing each day that will save
water. Even if savings are small, every drop
counts.
Click
here for more tips.
Source: www.wateruseitwisely.com
|
| Calculate Your Water Use |
 |
|
The first step in enacting a personal water
conservation plan is calculating how much
water you use. Once you know what aspects of
your daily life are especially wasteful, you
can start implementing appropriate
conservation techniques. Click
here to access H2OUSE's simple water use
calculator, or visit the City
of Boulder web site to access a local
calculator.
|
| Take Our Survey! |
 |
|
The Environmental Center is working on a new
logo. The goal is to create an image that
reflects the unique role CU takes in global
sustainability efforts - a role that is
largely shaped by your support. That's why
we're asking for your input. What does the
E-Center represent to you? Click
here to take our survey.
|
| Upcoming Events |
 |
|
March 5 - Out of Poverty: Design
for the Other 90%. A presentation and
discussion with Paul Polak. Old Main Chapel,
6:00pm.
In a hard-hitting new book, Paul Polak tells
why traditional poverty eradication programs
have fallen so short, and how he and his
organization developed an alternative
approach that has succeeded in lifting 17
million people out of poverty. Polak's and
IDE's achievements have been recognized the
Scientific American Top Fifty award for
agriculture policy (2003), the Ernst and
Young Entrepreneur of the Year award (2004),
and the Tech Museum award for the design of
IDE's low-cost drip irrigation system (2004).
Articles about IDE and Polak have appeared in
National Geographic, Harpers, Forbes, and
Scientific American. Polak gives frequent
talks and presentations at leading
universities, as well as academic and
professional conferences like the 2006
International Symposium on Groundwater
Sustainability (ISGWAS), the Annual Meeting
of the National Collegiate Innovators and
Inventors Association (NCIIA), the 2006 Aspen
Design Summit, and the 2007 Pop!Tech
Conference. To learn more about Paul and his
work at IDE, please visit
http://www.ide-international.org.
March 12 -or- March 14 -
Open
Forum on Campus Carbon Neutrality
Wed,
March 12, 5:30-6:30pm, UMC 247 -or-
Fri,
March 14, 1-2pm, UMC 247.
The
Chancellor's Committee for Energy,
Environment and Sustainability (CCEES) has
formed a Carbon Neutrality Working Group
(CNWG) tasked with developing a plan for the
campus to attain carbon neutrality, and
infusing sustainability in curriculum,
research and campus life.
Under Chancellor Peterson's leadership, CU is
among the elite campuses committed to the
vital goal of carbon neutrality.
To meet the Chancellor's deadline, the plan
must be deliberated, researched, and written
in the next 18 months-and the CNWG needs your
guidance and input to make the plan viable.
Please attend one of two open forums for an
overview of the conceptual components of the
plan, and, most importantly, to provide an
opportunity for student, faculty, staff and
community input into these early stages of
development.
|
| Live Green Spotlight |
 |
|
Let us know about the creative ways that
you're living green. Each month, the Live
Green newsletter will feature tips submitted
by readers. E-mail us your tips at
livegrn@colorado.edu.
|
| Help Us Help CU |
 |
|
See room for improvement? Give us your
feedback on ways that CU can become more
environmentally friendly.
E-mail us at
livegrn@colorado.edu.
|
|
Reflections on Water |
|
|
|
If water symbolizes purity, then March is
divine - a time for reflections on water.
This month is critical to life in Boulder
because it brings the greatest snowfall of
the year-a mean of 17.5 inches fell in
Boulder during the Marches of 1950 through
1996, according to the National Oceanic &
Atmospheric Administration. In the
mountains, especially at the Arapahoe
Glacier, snow accumulation is greatest during
March. These snowfalls and their subsequent
spring thaws sustain Boulder's water supply
throughout the year.
But these snowfalls and their subsequent
spring thaws also run deeper than that.
In almost all religions, water is a symbol of
purity; the stuff that cleanses, washes away
grime, reveals the truth has been concealed.
Many religions, including Christianity,
Judaism, Hinduism, and Islam, use water as a
purifier during ritual washings. Water is
also central in many ancient mythologies,
possessing spiritual qualities that purify
and give life.
Likewise, water metaphors permeate classic
literature as symbols of purity and rebirth.
Ophelia's integrity is reclaimed when she
drowns in Hamlet. In Chopin's The
Awakening,
Edna casts off all constraints when she
plunges naked into the ocean.
It is possible, then, to consider the March
snow that falls down to Earth a symbol of
purity and rebirth for Boulder.
March's bounty of snow falls mostly in the
mountains, and as it melts, it travels to
Boulder. Springtime melt from the Arapahoe
Glacier trickles into the Colorado River and
Silver Lake Reservoir near North Boulder
Creek, according to the Boulder Area
Sustainability Information Network. Silver
Lake water is piped to the Betasso Water
Plant via the Colorado-Big Thompson
Transbasin Diversion Project, while Colorado
River water is diverted through the Boulder
Feeder Canal to the Boulder Reservoir. Once
treated, these water reserves supply Boulder
with 60% of its drinking water.
This water, collected as snow in the
mountains, falls mostly during March on the
brink of springtime. While spring's thaw
brings a rejuvenation of life, the March snow
serves to sustain life in Boulder: It will be
used to cook, drink, and bathe.
To overuse or contaminate March's water
supply is to desecrate its symbolic purity.
Boulder is located at a high desert climate
zone, according to the Boulder County "Green
Living Guide." As a result, the climate is
relatively dry. Water reserves are therefore
especially valuable in Boulder-both literally
and symbolically-but are also subject to
overuse. For these reasons, water
conservation is ethically critical.
Luckily, the 2007-2008 winter snowfall has
been plentiful, and March is expected to
follow the pattern. But even in times of
plenty, the cultural sanctity of water calls
for responsible management.
Boulder may be applauded for its dedication
to water conservation. The City of Boulder
supports a water conservation plan, which can
be accessed at the City
of Boulder water web site. This
site provides conservation tips, an
assessment kit, a drought plan, and
information on a rebate program. The city
offers rebates to water customers for the use
of specific water-conserving materials and
technologies.
March is an appropriate time for individuals
to enact personal water conservation plans.
The city's assessment kit and water use
calculator can help Boulderites to assess
their daily water use and determine where
their activities yield waste. Both can be
accessed at the City
of Boulder water web site. Households
can then
structure a personal conservation plan by
researching tips on how to decrease their
expenditures. An extensive list of tips can
be found by region at wateruseitwisely.com.
As Colorado's snowiest month, March provides
the crux of Boulder's water supply. The
symbolic sanctity of water in culture also
renders March a period of purification. For
these reasons, water conservation discussions
are evermore important.
Now is the time for reflection on water.
|
|