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Student Footprints

Students from around the world calculated their class mean and standard deviations for their footprints and posted them on our world map.

Do you see differences across the globe? If so, why do you think those differences exist?

Did you use the calculator to try to reduce your footprint down to the average from a citizen of another country? What changes would you have to make to lower your footprint in this way? Are you going to try and take some of these actions in your daily life?


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Student Footprints

Recent posts:

Solveig06   Yesterday 02:13:12 (Last post: Yesterday 03:12:35)
Carpooling

I think students in our school should carpool more often or walk. Most of the students live within walking distance but the parking spaces are always full. I carpool with 2 other people since we live 37km from school, we pick up other students if they need a ride and most of the time an extra student on the way home. I think most of the kids are just lazy and thats why they wont walk sad .

10:05:24   Yesterday 03:12:35

I agree that carpooling is a really good idea, especially for students, it can actually help reduce traffic and also lower carbon emissions, which is important for the environment. And i  think it’s great that you already carpool with other people and even pick up extra students, that shows that it’s actually possible to make small changes that have a positive impact:) Maybe i should start doing the same. Many students who live close to school could walk or bike more often , sometimes it’s just easier to take a car, but that doesn’t mean it’s the best option.
In my opinion, if more students started carpooling or walking, it would not only help the environment but also reduce the problem with parking spaces. I believe small changes in daily habits can make a big difference.

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Íseyskyr?   Yesterday 02:29:42
Carpooling

I think carpooling is a really good idea to reduce carbon emissions. Many people travel alone in cars, which creates a lot of CO2. If more students shared rides, it would help lower pollution and also save money.
In my case, transportation is the biggest part of my carbon footprint, so carpooling could make a big difference. Even just sharing rides a few times a week would help.

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Jamesepic24   2026-01-12 19:30:46
Bad Habits

A student's carbon footprint is mostly comprised of actions caused by bad habits. These habits appear in daily life, and the most common are leaving the lights on, taking long showers, sitting in their car with the engine idling, leaving their devices turned on, and not recycling properly. All of these habits are commonplace in many students' daily lives and go unchecked unless someone close to them knows just how bad these habits are. We as a society should be warning these students about how harmful these things are on a larger scale.

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BiomimAva   2026-01-09 07:58:42
Carpooling

Out of all my friends, I am the only one who has both a driver's license and a car. Naturally, I offer rides to them to/from school and work, and I never thought much about it until recently, when I realized I was unknowingly cutting down on carbon emissions. If I start or end a work shift at the same time as someone else, it only makes sense for us to take one car instead of two.

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PaulCherney   2026-01-09 07:45:46
Student Footprints Driving to school

In my opinion, if you live close to your school, you do not need to drive. You can cut down your carbon footprint by just walking or biking. Even just taking the bus is better because it keeps more individual cars off the road.

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BiomimCollins   2026-01-09 07:30:35
Student encouragement

How can students encourage people around them to take action to have a smaller carbon footprint? It is very difficult for students to get the attention of their peers and help change their minds. It is also almost impossible for students to be heard by adults so how can they be heard?

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lucapasta3   2025-11-18 20:47:19
Walk to School

I think students who live in the neighbourhood can walk to school more often.  They can also take a bus or ride a bike.  They can improve their carbon footprint by walking, riding their bikes.  Students can also take their lunch in containers and use reusable cutlery.

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W3nd1g0   2025-11-14 16:23:42 (Last post: 2025-11-18 15:40:15)
How Carbon Footprint Affects our Lives

Almost everything in our daily lives affect our carbon footprint, sometimes in a good way and sometimes in a not so good way. Some might say that our carbon footprint doesn’t matter but if we all have that mindset then it does matter because we are all affecting our environment and its climate. So some simple ways to lower your carbon footprint are as follows; start using a bike to travel shorter distances, eat less meat or eat pasture-based meat, or even changing the light bulbs in your house into LED’s.

milesissocool   2025-11-18 15:40:15

Hi there. You have some really great points about how to cut down on carbon. Along with biking to travel short distance, you can also take public transportation around your city. (city bus, sky train, subways or even city boat) Public transit is amazing since it's basically carpooling with a whole bunch of people. Since I don't live near my school, I bus to school and back home every day and I am proud of how much carbon emissions I am emitting compared to if I got driven to school every day. I would like to say LED lights are amazing, in my house, I have a lot of lights (more than 100) but more than 95 % are LED's, they are around 90 % more fuel efficient than normal fluorescent lights so I really encourage everyone to make the change since LED lights are really great especially if you are trying to cut down on the amount of carbon you emit!

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alvaro.mut   2025-11-18 03:33:03 (Last post: 2025-11-18 15:19:41)
My carbon footprint

My name is Àlvaro, i have 16 years old and i'm form Spain.
My total carbon footprint is 6,545 per year ,compared to an average of 6,968 kgs for Spain, and 3791 kg (= 8358 lb) worldwide. I have to improve many things like reducing the amount use of plastic bags from stores, supermarkets etc.I will also try to reduce shower time, which influences in water waste.
What other things can I do to improve this carbon footprints results ?

Clara Fiedler   2025-11-18 15:19:41

Another thing you can do is cut down on the amount of electricity you use. Whether it’s turning off lights when you leave the room or un plugging things when you are no longer using them. You can also start to walk or bike to school instead of drive. When you stop driving it helps lower the usage of gas and emissions of greenhouse gasses. You can also start buying locally grown and organic food products!

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sophiah m   2025-11-17 00:27:20
carbon footprints around the world

I've noticed that the carbon footprints around the world are different and on average are higher in more populated areas like America and lower in smaller places that use less technology every day. over time the carbon footprints of humans have increased because of technology and the population growing. The human population has grown because of reasons like medical advances and evolution, and technology which has also increased out carbon footprints and could be harmful to our enviorment.

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Youtrib2   2025-11-12 02:44:22 (Last post: 2025-11-14 16:15:02)
Carbon footprint

I'm writing this to ask a question. My carbon footprint isn't exactly huge, but some things have made me doubt whether my own choices are even accurate.

For example, how could I reduce my light consumption if it's dark when the sun goes down? Would using candles help? If I use candles, my expenses would increase, wouldn't they?

Besides needing some recycling tips, I'm running out of ideas on how to recycle things without throwing them away.

Hamsterlover - Sjrstate   2025-11-12 11:09:46

Hello! I have some recycling tips for you. If you have old clothes you want to get rid of you can donate them. Also another thing I love to do is cut up parts of the clothes such as turning jeans into shorts, its a great way to make a pair of something you already have into something new!

Raye sjrstate   2025-11-12 11:49:26

To reduce your light consumption if it's dark you can use energy-efficient light bulbs they use less energy and cost less. Yes candles can work but they can also get messy and many more. You can recycle any thing plastic that you use and clothes that you may not wear or can't fit anymore.

Meimei13   2025-11-14 15:57:47

I think that using a candle would be smart from time to time when the sun goes down and a tip for a recycling that involves candles would be to use Glass jars and bottles to make candle holders, vases, or for storing dry goods. You can also turn them into reed diffusers.

SxchE   2025-11-14 16:09:43

If you are worried about your carbon footprint growing from your lights, a great way to lower it is L.E.D. lights. L.E.D. light bulbs use up to 75% less energy than incandescent light bulbs. On top of that they could help you save up to $300 a year on electricity.


Source: https://www.arcadia.com/blog/led-vs-reg … difference

SxchE   2025-11-14 16:15:02

Sorry, I just noticed you're from Spain so I'm not exactly sure how much you would actually save on electricity. Though it is still more efficient than other light bulbs types, so take it as you will.

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Harish Parameswaran   2025-11-12 15:54:26 (Last post: 2025-11-14 12:08:54)
How can we reduce student footprints.

Personally as a 14 year old high school student that lives in California the average carbon Footprint in my region is around 10.5 metric tons. This is a high number compared to the world average of  a mere 5 tons. This gap between California and the rest of the world could be closed if high schools start encouraging shared transportation. Schools in high schools could also start relying partially or fully on renewable energy sources. Another inexpensive way to reduce carbon footprint is to start unplugging electronic devices when not in use.  This simple task could reduce carbon emissions by a huge amount. These simple factors is what separates the rest of the world from California in terms of carbon emissions. According to ec.europa.eu  school in Romania turned completely green, ”It used to face problems related to heat and sound insulation and poor indoor air quality. It underwent a deep energy renovation, and the high school now provides a much healthier and comfortable indoor environment suitable for learning.” This shows how European schools managed to turn completely green reducing the average carbon emission released per person. These small things that these schools and students have done show big impacts. So using these previous ideas that are proven to work we should implement them within California.

zachmark   2025-11-14 12:08:54

Do you by chance like parmasean cheese?

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