Monitoring Our Ecological Footprint

A set of classroom activities using PALMS

Partially adapted from the Concord Consortium's Education for a Sustainable Future (ESF) project, which was funded by the Department of Education

"How much do you consume?
About 16% of the world's population accounted for 80% of the money spent on private consumption in 1997."
(WRI http://earthtrends.wri.org/)

 

OVERVIEW

Students consider the future, and the pressures from population and diminishing resources, using their handhelds wherever possible to develop their own concepts. They take an Ecological Footprint Survey to find out "how many worlds" they would need to support their way of life. Then, selecting a subquestion related to the Footprint, students design surveys for their Palms, and log their own behavior, as well as the behavior of others. They take the Ecological Footprint Survey again and compare their findings.

 

 1. WHAT KIND OF A FUTURE ...? Looking 50 years, 100 years into the future. (1-2 days)

Students, or teams of students, describe a future world in which they would like to live. The purpose is to invite the students to imagine the future in a flexible way, first investing themselves in the future with the elements of life they care about, and then looking at the constraints.

Questions to investigate about conceptualizing the future include:

1. What kind of future would you like for you?

2. What kind of future would you like for your friends, town, region, country?

3. What kind of future do you see? Is it the same as the one you want? What are your biggest concerns?

Handheld Activities

 

 

2. WITH WHOM DO YOU SHARE THE FUTURE? PLANTS and ANIMALS

We will all be called upon to watch over the plant and animal life in our area, as we depend upon each other.

Questions to investigate about sharing the land and its resources include:

1. With whom do we share our local resources?

2. Are these populations changing, and if so, how and why?

3. What resources (e.g. water, soil nutrients) do these plants and aniamls depend upon?

 

Handheld Activities

To get a sense of your animal and plant neighbors, you can prepare a local FIELD GUIDE.

 

 

 


 

3. WITH WHOM DO YOU SHARE THE FUTURE? LOCAL PEOPLE Discover your neighbors, their history, and their observations of your local area.

Questions to investigate include:

1. How has the neighborhood changed over the last 20 years?

2. What is important to them?

3. Are sources of locally produced food being protected? Do people value this food?

 

Handheld activities

 

 4. WILL THERE BE ENOUGH TO GO AROUND? - The example of one pressure (population rise) and one resource: water (2 days)

What are the forces that will exert pressure on our future world? How do they exert their influence? Again students look 50 years, 100 years into the future. This activity allows students to focus on two critical variables, population and a critical resource - water, and the connection between them.

Questions to investigate about population growth and water include:

1. How fast are we/have we been growing (locally, nationally, internationally)?

2. Will there be enough water for us (local, national) and for the world's population (international) in 10 years? in 50 years? 100 years?

Handheld activities

 

 5. WHAT IS YOUR OWN ECOLOGICAL FOOTPRINT?

Students take the Ecological Footprint Survey (for the first time; they will do it twice).Their estimates do not yet have an empirical basis. For homework they will share the same survey with their parents (print version).

Questions to investigate in the Ecological Footprint include:

1. How much of the world resources do you consume?

2. What impact does your style of consumption have on the world? What if everyone was like you?

3. What are the differences around the world in the amounts people consume?

Handheld activities

 

 

6. COUNTING 1 -2-3

Students predict numbers related to the Ecological Footprint, and then go out and count factors in the field to check their predictions.

Questions to investigate include:

1. What is the average traffic pattern at a certain location? How does it change by time of day, or day of the week?

2. What appears to be the most polluting vehicle in traffic? the least? How might you measure this?

3. How efficiently are cars being used? For example, how many passengers travel in each car?

4. What is the ratio of luxury cars to total traffic? What is a good definition of a luxury car? What is the ratio of bicycles to total traffic? How much energy does one save by using a bicycle and not a car?

Handheld activities

 

 7. PLACING YOUR FINDINGS IN GLOBAL CONTEXT

Students discuss their findings. They compare their local data with global data. http://earthtrends.wri.org/

Questions to investigate include:

1. How close is your use of resources to the world average?

2. Where in the world are the extremes of use?

3. What one change could you make in your footprint that would bring you closer to the world average?

 

Handheld activities

 

 8. TAKING THE FOOTPRINT SURVEY (a second time) and DISCUSSION

Questions to investigate include:

1. Where were your predictions about your footprint wrong? Where right?

2. Which footprint behavior do you most want to change?

3. What factors would you add to a revised Footprint survey?

 

 9. MAKING YOUR FUTURE SUSTAINABLE

Students consider how to develop a way of life that can be maintained one hundred years at least into the future.

Questions to investigate include:

1. Why is sustainability important?

2. What is changing in your community in an unsustainable direction?

3. What is changing in your community to make life more sustainable?

Handheld activities

 

References

http://www.lead.org/leadnet/ecofootprint/

 

Websites-for Indicators:

http://Sustainable.Advocate.net/99indicators/default.htm --San Mateo California sustainability indicators-template for sustainability

http://www.ficus.usf.edu/default.htm --USF sustainability indicators

http://www.subjectmatters.com/indicators/index.html --Indicators of sustainability from Maureen Hart.

http://www.scn.org/sustainable -Sustainable Seattle-indicators and information about sustainability.

http://www.csf.concord.org -Concord Consortium with information about sustainability and links to other sites.

http://iisd.ca -Canadian Sustainable Development. Indicators and ways they implement sustainability.

http://www.rprogress.org -Redefining progress. Has sustainability indicators.


ISLAND l FIELD GUIDE l IMPACT l FOOTPRINT