it’s good to be green!

It’s Good to Be Green!

An Examination of the Green Campus Movement

It’s Good to Be Green! An Overview

1. Introduction to Green Campuses: What makes a campus green?

2. So now that you know what a green campus is…why should you care?

3. Some great examples of effective green campuses.

4. BSU turns green…sort of.5. Room for improvement, but how?

What does it mean to be green?

The campus community, -- including faculty, staff, administration, students and trustees-- work together to develop policies, attitudes and behaviors that support environmental sustainability.

The campus is actively trying to reduce the impact that it has on the environment – including resources consumed and waste produced.

Specific examples later on…

So, why should you (and I) care what a green campus

is?

Environmental Issues

Quick facts and statistics…

Environmental Issues: Water Usage

If the world’s water were 26 gallons, the usable freshwater supply would be one teaspoon. – (Harper, Charles. Environment & Society, Human Perspectives on

Environmental Issues, Upper Saddle River, New Jersey: Pearson

Education, Inc., 2004.) People need a minimum of about 26.5

gallons per day to assure adequate health. – (Harper, p 90.)


Americans use, on average, 123 gallons per day.– (“Trivia.” University of Florida, Water Conservation website, http://

waterconservation.ifas.ufl.edu/trivia.htm, April 5, 2004.)

In 2000, the World Health Organization estimated that 1.1 billion people were not able to meet their needs for safe water.– (Harper, p 90.)


Between 1950 and 2000, global annual freshwater availability per person has decreased from approximately 16, 800 cubic meters per person to approx. 7,000 m^3 / person.

– (“Water.” Environic Foundation International website, p://www.environicfoundation.org/issues/water.html, April 5, 2004.)

It is projected that, by the year 2025, water use by humans will increase 40 % and that 2 out of every 3 people will live in water-stressed conditions.

– (“Water.” Environic Foundation Intl.)


Putting together the facts…– American consumption– Growing water problems – Decreased availability, increased usage


Campus Connections… – Global / local– Our actions and what water is used for on

campus

Environmental Issues: Waste

Recycling one aluminum can saves enough energy to power a TV for 3 hours.

– (“CU Recycling Facts.” U of Colorado at Boulder website. http://www.colorado.edu/recycling/recycling_facts/, April 5, 2004.)

In the late 1990s, Americans threw away enough aluminum to rebuild the country’s entire commercial airline fleet every three months.

– (Harper, p 113.)


In 1999, only 30 % of municipal solid wastes

(what we commonly refer to as our garbage or trash) were recycled or composted.

– (Harper, p 113.)

The remaining 57 % of municipal solid waste (MSW), the amount not burned or recycled, is stored in landfills.

– (“Summary of the EPA municipal solid waste program.” US EPA website. http://www.epa.gov/reg3wcmd/solidwastesummary.htm, April 5, 2004.)


In a lifetime, the average American will generate 600 times his or her adult weight in garbage. This means that each adult will leave a legacy of 90, 000 lbs of garbage to her or his children.

– (“CU Recycling Facts.”)

The per capita generation rate in America (of MSW) in 1999 was 4.6 lbs/person/day, up from 4.3 lbs/person/day in 1994.

– (“Summary...” EPA website.)


Putting together the facts… The trash has to go somewhere… Campus connections…

– Reduce/reuse/recycle

Environmental Issues: Energy

One American consumes as much per capita energy as do 3 Japanese, 14 Chinese, 38 Indians, 168 Bangladeshis, 280 Nepalis, or 531 Ethiopians.

– (Harper, p 230.)

By the turn of the 21st century, three nonrenewable fossil fuels (natural gas, oil and coal) supplied 75 % of the world’s commercial energy needs.

– (Harper, p 229.)


Coal is the dirtiest, most toxic fuel to burn, and it releases 1000s of times more radioactive particles into the atmosphere per unit of energy produced than does a normally operating nuclear power plant.

– (Harper, p 232.)

Burning oil products produces carbon dioxide, nitrous and sulfur dioxides that damage people, crops, trees, fish, and other species.

– (Harper, p 232.)


Consider the facts… Campus Connections

– What sources do we get our energy from?– How do we use this energy?


Other environmental issues to consider that are linked to our actions on campus include use/abuse of forests, use/abuse of soils (agriculture), and hazardous wastes, to name a few.


After reviewing the evidence…I still don’t see the need for greening my campus

Enter – the precautionary principle

Environmental Issues: Precautionary Principle

Action No actionRight

thank goodness uh-oh

Wrong / no losses

generally no problems, no problems, however,

unless major costs ensued most environmental problems have evidence backing them

Examples of Green Campuses

Case Studies in Environmental Sustainability

Northland College

Located at Ashland, Wisconsin 4-year private environmental liberal arts

college About 800 students Many efforts on campus to promote

environmental sustainability

Northland College

McLean Environmental Living & Learning Center (ELLC)

Residence hall housing up to 114 students “One of the most environmentally advanced

residence halls in the world.”– (Betts, Kellyn S. “Greening the Campus.”

Environmental Science & Technology, May 1, 2001, p 198-202.)

Environmental Living & Learning Center

Energy generated by windmill and 3 photovoltaic solar arrays

High energy efficiency fixtures and appliances

50 % greater energy efficiency level compared to other residence halls

Low flow water saving fixtures

Two waterless composting toilets

Flooring is organic- based linoleum

Furniture is made from recycled milk jugs and steel

Attic insulated with recycled paper cellulose

And…

Northland College

In addition to the green dorm, Northland has a pesticide-free landscaping policy, uses eco-safe cleaning products, and offers an organic fare as part of food services on campus, to name a few things.

– (“Northland Students Live in ‘Laboratory’ ” from Northland College website, http://www.northland.edu/studentlife/new_ellc.html, April 5,

2004.)

Sterling College

Located at Craftsbury Common, Vermont

4-year private college Student body size – small (around 100

students)

Sterling College

Two solar powered barns Glass greenhouse Acre of organic gardens, orchard,

sustainable farming practices Local/organic food included in food service

options Environmental curriculum

– (“Campus Facilities,” Sterling College website, http://www.sterlingcollege.edu/campus.htm, April 5, 2004.)

U of Massachusetts-Amherst

Located at Amherst, Massachusetts Public land-grant institution About 26,000 students

Composting Program

Recognized by National Wildlife Federation’s Campus Ecology Program

Composts food waste from 5 dining halls, 2 restaurants, a co-op, and farm-animal bedding

7-10 tons of food composted a week 700 tons processed a year, of which 300

would’ve otherwise ended up in a landfill Results in a savings of $19,250 a year

– (“Campus Ecology: Composting,” National Wildlife Federation Campus Ecology Program website, http://www.nwf.org/campusEcology/files/umass.pdf, April 5, 2004.)

U of Massachusetts-Amherst

In addition to the composting program, the campus has switched to recycled, chlorine-free paper and educates office staff about environmentally sustainable practices

Macalester College

Located at St. Paul, Minnesota 4-year private liberal arts college About 1800 students

Macalester College

Installed a wind turbine on campus, and is committed to purchasing 10 % of its power from “green” sources

Mac Bike—the focus of this group lies in promoting the bike as an alternate form of transportation

Ball State University

Located at Muncie, Indiana 4-year liberal arts university About 19,000 students

Ball State University Added three hybrid electric vehicles to the

university’s fleet of cars in 2003 Environmental curriculum is incorporated into other

disciplines such as history and English Made 30 % and 100 % post-consumer recycled

paper available for purchasing for departments and 30 % recycled paper the default purchase

Carry out composting on campus and use products for lawn maintenance

Council on the Environment is very active is campus policy concerning the environment

Examples of Green Campuses

Feasibility and costs are an issue…

A Cleaner, Greener BSU

Again, recognizing the impact…BSU’s Environmental Policy Statement

Environmental Policy Statement BSU…

– Enjoys a high quality natural setting…

– Is committed to excellence and leadership in protecting the natural environment

– Affirms the belief that faculty, staff and students are responsible to provide this leadership—environmental stewardship/awareness, local action and global thinking

Environmental Policy Statement

BSU…

– Will endeavor, as far as resources allow, to improve our stewardship roles in the areas of

• Education• Operations• Communication

The Greening of BSU

Environmental curriculum—People and the Environment (Education/Awareness)

Motion light sensors (Energy)

Native wildflower and grasses incorporated into landscaping at American Indian Resource Center (Require less water, fertilizer, pesticides)

The Greening of BSU

Recently switched to 30% recycled paper (same cost as non-recycled) and offer post-consumer paper options (Waste reduction/pollution prevention)

Replacement of fluorescent and incandescent lights with compact fluorescent lighting. Est. annual savings is $8100 in addition to over $13,000 in rebates. (Energy)

The Greening of BSU Water conservation devices installed. A

reduction in water use of about 2 million gallons/year. Cost = $133,000. Savings = $12,500/year. (Water usage)

Lakeshore restoration

Purchase of battery powered maintenance vehicles to replace full-size van. Annual fuel savings of $200-250/year, and initial savings of $5000-$6000.

– (BSU State Agency Pollution Prevention Summary Report, FY 2003.)

The Greening of BSU

Cost/benefits Figure in Externalities

The Greening of BSU: Possibilities

What actions can be taken to continue to decrease the impact of our campus on the environment?

1st need to consider 3 roles of university

The Greening of BSU: Roles of the Campus

1. As a reflection of society:

“Colleges and universities are microcosms of society’s systems to house and feed people, conduct research, and administer programs, so their operations have many of the same consequences and opportunities for the environment…”

(Creighton, Sarah Hammond. Greening the Ivory Tower, MIT 2001, p 1.)


2. As a functioning part of society:

– Campuses are not institutions isolated from the rest of society, rather they play important roles.

– “Universities represent a ‘large economic engine’ with an annual operating budget of over 200 billion dollars,”

• (Betts, “Greening the Campus.”)


3. As a center for change/innovation/progress

– High concentration of well-educated individuals.

– Role model or leader for community.

The Greening of BSU: The Next Step

Before we can act, we must assess…– Individual– Campus

The Greening of BSU: Assessment

Actions of the individual -- as part of the campus community– Pop can, collective thinking…

Actions of the campus as a community

The Greening of BSU: Campus Assessment

Campus Ecology, by April A. Smith, useful assessment tool

Also, Green Lives, Green Campuses, by Jane Heinze-Fry

Both of these assessment tools focus on same general areas

The Greening of BSU: Areas of Assessment

Water Supply Water Quality Outdoor/indoor Air

Quality Soil and Food Growth Mgmt.-

Population and Land Use

Solid Wastes Hazardous Wastes Wildlife: Plants and

Animals Energy: Generating

Heat, Generating Electricity, and Transportation

The Greening of BSU: Policy

The importance of changing policy cannot be overlooked when trying to make a campus environmentally sustainable.

Environmental Advisory Committee on BSU campus

Policy example: Talloires Declaration

The Greening of BSU: Talloires Declaration

The Talloires Declaration is a 10 point action plan for incorporating sustainability and environmental literacy in university operations

– Signed by over 300 university presidents and chancellors in over 40 countries

The Greening of BSU: What can you do?

Keep your environmental impact in mind in every day activities…walk/carpool instead of driving, buy things with less packaging, use water conservatively, support companies that are environmentally friendly, eat lower on the food chain, turn off the lights when you leave the room, use energy efficient appliances, etc.

The Greening of BSU: What can you do?

Get involved and share information with others– The Environmental Advisory Committee

has students on board– Students for the Environment and Campus

Greens

The Greening of BSU: Final Thoughts

Tie in with keynote speaker’s address

“Nobody made a greater mistake than he who did nothing because he could only do a little,”– Edmund Burke (Smith, Campus Ecology.)

it’s good to be green!

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