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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:

LlamaHead   2025-09-24 10:09:56 (Last post: 2025-10-01 10:04:25)
How to reduce my carbon footprint

My carbon footprint was heavily impacted by my trip to europe and I know my family is going on many more vacations far away what can I do to reduce the impact those trips will have? hmm

ginger8   2025-09-24 10:45:40

you cant so just enjoy your trip away from home and try new things while youre there

elih2011   2025-09-24 10:57:08

I have this same problem. Its very hard to reduce your carbon footprint from air travel as a kid but being mindful about it is already a major step in the right direction.

Ethan3214   2025-09-28 22:44:13

My carbon footprint was also extremely impacted by my trips. I think the best thing to do is to lower other other stuff like home or foods. I honestly know I'm going to go on more flights. So I'd enjoy the trips and lower using stuff at home that does impact climate change.

August1202   2025-10-01 10:04:25

my footprint was also affected a lot by trips, so i will try to cut down on big trips

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Zurian   2025-05-15 09:01:34 (Last post: 2025-09-24 21:55:45)
Impact of 4 people eating meat

While doing my calculations, I noticed that a carnivore diet with four people produces a lot of CO2.

Ma Re 1 BOD   2025-05-15 20:49:50

I agree that carnivore diets produces greater amounts of CO2 than a vegetarian or vegan diet. This is due to many things but one of the greatest contributors is the food needed to feed the animals that could have been used to just feed humans. Personally when driving past cow farms it highlights all of the resources needed to create meat.

Max Bam   2025-09-24 21:55:45

I put that I wasn't a vegetarian and immediately got an extreme amount of C02 as well. I guess just one thing to help with C02 impacts would be to eat less meat or just eat smaller bits of it.

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emeryc   2025-05-16 13:24:44 (Last post: 2025-09-24 10:11:43)
How Changing Our Consumer Habits Reduces Carbon Footprint

Rampant consumerism is a very large issue in the world today. Many people feel like they always need the newest and trendiest thing, but having those things does more harm than good. What we often don’t realize is that buying new products like clothes, makeup, and other commodities hurts our environment. Due to things like international shipping, the materials used to create the products, and how they were created, harmful gas emissions are driven up. Also, oftentimes these products are thrown away when the person feels like they don’t need them anymore, and because people don’t always dispose of their waste properly, thousands of tons of discarded products end up in landfills, creating a cycle of environmental harm that cannot be undone, unless people make large-scale changes to their consumer habits. These changes could be thrifting clothes more instead of shopping fast fashion, or choosing to shop from more eco-friendly brands.

Ariana17   2025-09-24 10:11:43

So true ?

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syheBOD   2025-05-20 10:03:52
Carbon Footprint

I was very surprised to see how high my carbon footprint was, especially from the amount of traveling I did. I think, in my general area the carbon footprint was so high because most of the people in my neighborhood leave their lights on in their house before they leave for the day, which usually means they'll be gone for several hours of the day. I also do this sometimes but I should stop to reduce my carbon footprint, I think other people can also stop doing things like leaving the water running and using their cars to travel places that are close to reduce fossil fuel emissions.

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emesBOD   2025-05-19 20:32:01
Factory Farming and the Environment

Many of us are probably used to eating meat, dairy, eggs and other animal products quite frequently, if not every day. What a lot of us don't know (or choose to ignore) is the horrors that go on inside the meat/animal product industry. The animals in them are subjected to short, tortuous lives, with many living cramped together and in inhumane conditions. In addition to all of that, it is horrible to the environment, with factory farming being one of the leading cause of greenhouse gases worldwide.Eating less meat could help to reduce our carbon emissions as a group effort, and would help the environment and the animals as well.

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wihyBOD   2025-05-19 09:23:28
Public Transportation.

As a student who has lots of activities to do in and outside of school, I can’t always use public transportation. This is one of my personal reasons for my high carbon footprint, as I’m sure it is for many other students. A way for our cities to combat this is by making it more accessible. Instead of me having to walk a mile to the correct bus stop and then walking two more to get to where I need to be, it is majorly inconvenient. Also, when I have used public transportation to get to where I need to go, I am often late. If cities can implement a way to make more specific public transport, that would help this issue. I understand that this wouldn't be easy and is risky if people don’t end up using it, but with a good amount of promotion, it can work.

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aocaBOD   2025-05-18 22:29:14
WHERE should we address this?

The fact that the carbon footprint survey asked us where we live got me thinking. Where should our actions and next steps be focused? Nobody can really help where they live, and I doubt that anyone is going to uproot their lives just to reduce their carbon footprint. And while humans leave a very large carbon footprint, I think reduction efforts should be focused in places that can implement those changes. It wouldn't make sense for us to focus our efforts in a rural countryside where everyone already lives frugally, but it also wouldn't make sense to pour all of the effort into a place like New York City that is already super industrialized. If we did that, we would be putting in a lot of effort without a lot of reward. Instead, if we focus on more suburban neighborhoods and towns, that amount of effort could really change things. I learned through my survey that most of my carbon footprint comes from transportation. I can't exactly help transportation because I can't drive and live in a big city, but for people who CAN help it, they should, not by completely cutting all individual transportation, but by giving a friend a ride to work, or taking the subway on Fridays. Stop focusing on the big picture. If you do that, you'll get tunnel vision. Focus on the little ways you can help and do everything you can. Not doing so is the same philosophy as saying "Oh, darn, I only have 45 minutes to work out today instead of an hour. I guess I'm better off just not working out at all." It's always better to do something, even if it's half-assed, because half-assing something is still doing it. So, focus on the little ways to reduce carbon footprint, and know that every little thing done has the potential to make a big difference.

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auhoBOD   2025-05-18 21:27:55
Carbon Footprint Reflection

After I completed the I2Sea carbon footprint calculator, I became more aware of the things I mindlessly do daily that really impact it. For the most part my carbon footprint was lower than the average in my area, but my transportation levels were a prominent outlier. I didn't expect them to be that high, but it makes sense since I recently took a big trip to Japan and Korea over my spring break that included a 11 hour plane ride one way. If it not were for that trip, I think the levels would have been lower. My home, food and purchase levels were drastically lower than the average. However, my purchases were ten times lower than the average calculations. So I think this calculator is pretty accurate since it separates the carbon footprint levels into sections or certain parts in our lives, but at the same time one thing like my trip can kinda throw it all off.

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NicoBOD   2025-05-16 14:19:13
Traveling Greener

I believe that traveling is a great way to make connections and experience cultures all over the world. However, traveling is often bad for the environment, especially when done a lot. I propose that people should try to make the switch to electric vehicles instead of gasoline vehicles and they should try to be mindful of the environment when traveling.

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Ogately28   2025-05-16 14:13:48
traveling more sustainable

Individuals should not be able to own private planes because carbon emissions from that are the highest and I don't want to discourage people from traveling because it is a good thing for culture but people could watch what they do in other countries and how they treat the environment

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anchBOD   2025-05-16 13:34:17
Wants or Needs?

To me these two words are often merged into one word which is not right. Sometimes wants are even mistaken as needs. As a conservative person, it confuses me when people seem to buy things they want when it is really a waste of money. This belief that wants are a need are even fueling causes of climate change like fast fashion where people want to and buy the cheaply made products. If these clothes were really a need then we would go to places like thrift stores more often because they would sell the clothes we needed for much cheaper.

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luwoBOD   2025-05-16 13:03:16
Reducing climate change

Instead of transportation we need to create communites that are more encourging to walking and biking. Though electric cars can solve part of the problem the main problem is how our communites are built to revolve around cars. My highest contributer to my carbon footprint was the transportation section this is since everyone relys on cars so much since not all communies have stores close to their communtiy so they need cars to drive to get basic nesesistys. A community centerd towards walking and biking would have all the nesary stores and food very close to or within the town. This would encourage peopel to walk since it would not be an imense amount of effort. As well as helping our planet biking and walking helps people loose weight inturn leading to a more healthy society.

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