Wants and needs are both important parts of human life, but they are not the same. Needs are things that are necessary for survival and well-being, such as food, water, shelter, and safety. Without these, a person cannot live a healthy or stable life. Wants, on the other hand, are things that we desire but do not actually need in order to survive. These can include items like expensive clothes, new technology, or entertainment. Understanding the difference between wants and needs is important for making good decisions, especially when it comes to money and priorities.

Food and hunger are important global issues that affect millions of people every day. While some parts of the world have an abundance of food, others struggle with shortages and hunger. This imbalance is often caused by poverty, conflict, climate change, and unequal distribution of resources. It is not only about how much food is produced, but also about access and affordability.

At the same time, a large amount of food is wasted, especially in wealthier countries. This is a serious problem because it means that resources such as water, energy, and labor are also wasted. Reducing food waste could help make food more available to those in need.

Individuals can help by being more mindful of what they buy and eat, avoiding unnecessary waste, and supporting sustainable food systems. Governments and organizations also play a key role in improving food distribution and helping vulnerable populations.

In conclusion, solving hunger requires both global cooperation and individual responsibility.

Extreme weather is becoming more common around the world. We are seeing more storms, floods, heatwaves, and wildfires than before. A big reason for this is climate change, which is caused by human activites like burning fossil fuels. These events can damage homes, nature, and even put lives at risk. I think it is important that countries work together to reduce emissions and prepare better for these situations. People should also be aware of how their actions affect the climate. It also shows how connected the world is, because problems in one place can quickly affect others around the globe.

Transportation is one of the biggest contributors to my carbon footprint, which I did not fully expect. My results show that I travel a lot, likely by car or even flights, which greatly increases my emissions. This made me realize that my lifestyle involves more travel than I thought, and that I need to make changes. One important step is to reduce unnecessary trips and use more environmentally friendly options like walking, cycling, or public transport when possible. For longer distances, I could try to travel less often or choose more efficient ways of traveling. I also need to consider carbon offsetting, where I compensate for my emissions by supporting environmental projects like tree planting. Overall, these results have made me more aware of how much transportation affects my carbon footprint and how important it is to reduce and offset these emissions.

The carbon footprint results surprised me, especially how high my emissions from food are. A large part of this comes from eating a lot of red meat, which has a significantly higher carbon impact compared to plant-based foods. Producing beef requires more land, water, and energy, and it also releases a lot of greenhouse gases like methane. When I connect this to the global issue of food and hunger, it becomes even more serious. Resources used for high-impact foods could instead help feed more people if they were used more efficiently. At the same time, many people around the world do not have enough to eat, while others (like me) consume in ways that increase emissions. This makes me realize that changing my diet—by reducing red meat and avoiding food waste—could both lower my carbon footprint and contribute, in a small way, to a more sustainable and fair food system.

Food and hunger are still big problems in many parts of the world. It is strange because there is enough food being produced, but it is not shared equally. A lot of food is also wasted every day, especially in richer countries. This makes the problem worse. I think people can help by being more careful with food. For example, not throwing away food and only buying what they need. Schools and governments can also help by educating people and improving how food is distributed. Hunger is not just about lack of food, but also about how we manage it.

First and foremost, I was pretty shocked by the carbon emissions of my traveling habits. Indeed, it was the highest carbon emissions among all of the categories. I did not realize the impact of my habits everyday. Surely, plane was an obvious factor of the carbon emissions. As it is for car rides; even though I live nearby my school; thank to this test, I do realize the great impacts. It made me understand that I have to change my traveling habits.

Furthermore, as far as I'm concerned, at an individual level, I try to consume less but better. Before, I had a nasty habit to consume a lot, and what I consumed was left into my closet. Today, I try to buy good quality products and to reduce my buyings, consume local products in order to reduce my consumption of imported products.

Besides, I also try to consume less meat, pork. I can see the results of these new consumption habits during the test, because it was the category with the lowest carbon emissions among all of them.

• ENVIRONMENTAL ISSUES :

In French Polynesia, a great problem remains in our consumption. Indeed, people tend to overconsume things that they don't need, leading our environment spoilt.

Therefore, I try to be part of a engaged generation that tries to respect, and to create a sustainable world for the future generations.

We have the chance in our islands to have outstanding landscapes, beaches and a verdant nature. And yet, our environment is endangered by our habits. Indeed, people do not sort their wastes and even dump them into the nature. Therefore, our fauna and flora are impacted by a very alarming pollution.

In addition, I'm part of an association in my school, therefore I participate in environmental actions such as cleaning beaches. These actions are made in order to promote change in the way that we perceive the beauty of our island. I was very shocked to see the wastes dumped on beaches, electronic devices left beside the rode, etc. Our association was shown on TV, so that we could convey the issue that we face in today's society.

Thus, the real issue today is our own responsibility in the way that we consume. We have to change so that our islands, nature and resources can be preserved.

What truly stood out to me in my carbon footprint results was not what I expected. I would've never thought my CO2 emissions were so high, it really made me feel guilty about my consumption. My worst habits are the following: the consumption at home and the worst of all, the air-planes.
High CO2 emissions intensify global warming by strengthening the greenhouse effect, leading to rising temperatures, melting ice caps, and more frequent extreme weather events. They also harm ecosystems and human health, causing biodiversity loss, air pollution, and threatening food security.
This is the reason why even if I live in Tahiti without my parents and I go to France to see them and my family I will consider the possibility to never live in Tahiti ever again even if I love it because If I need to see my family then I would need to pollute. Also changing my home habits are not that hard so then I could bring a lot down my emissions.
Therefore, I will try to change my habits so then it will have a impact at my scale to help the environment and as of now I am a part of the problem and I know that we have to protect our planet because we have only one. Reducing our CO2 emission and our consumption is the only solution to save our planet.

I have been wondering how much energy it truly saves growing your food at home? Being able to grow it at home and also recycle using your old food to develop new food surely has to save energy, right? Is it truly worth the extra effort?

I think you are right because growing your own food can help save energy. When people grow vegetables at home, there is less transportation, less packaging, and less food waste. Many fruits and vegetables travel long distances before reaching stores and this uses fuel and creates pollution.

Using food scraps to make compost is also a good idea. It helps the soil stay healthy and reduces waste. Having a small garden can also be relaxing and can help people eat fresher and healthier food.

However, growing food still needs water and time. People must take care of the plants regularly. If gardening is done in a simple and natural way, it can be good for the environment. Even if it takes some effort, I think growing food at home is worth trying because it has many benefits for both people and nature. It can also teach responsibility and help families spend more time together outside.?

If I hade my own home, I would make it as energy efficient as possible by using good insulation, LED lights, and energy-saving appliances. My house would use electricity from renewable sources like geothermal and hydropower, and I would consider adding solar panels if possible. I would live close to school or work so I could walk, bike, or use public transportation instead of driving often.

I would also try to reduce waste by recycling, using less water, and choosing durable products instead of buying unnecessary things. For food, I would buy as much as possible from local farmers and choose seasonal foods to reduce emissions from transport. My home would ideally be in a community with good public transit and green spaces, making it easier to live sustainably every day.

Okay, i think that your comment has some good intention about the environment, but at the same time, it looks like too perfect and not really doable. Because, is not everyone that can be buy himself some solar panels or have the choice to live near by school or work.
But i agree with some ideas that are common, like recycling, or buying local.

I think your ideas are really good and show that you want to reduce your carbon footprint, especially with renewable energy and reducing waste. However, even if these are good intentions, it does not always mean it is the best solution. For example, building solar panels or other technologies requires materials and energy, which also creates pollution. So in some cases, it can have a negative impact before becoming beneficial.

Moreover, not everyone can afford to buy energy-efficient appliances or install solar panels, because it can be very expensive. In the same way, living close to school or work is not always possible for everyone, depending on where they live or their situation.

So I think your ideas are interesting, but in reality, it can be more complicated to apply them in everyday life, and small actions, like the ones I try to do, can also make a difference.

My biggest carbon footprint as a student is the way i use my electronic devices like my personal computer or my phone either to study either to entertain myself, it a lot during a day. I think I can reduce my time when I entertain myself, but when I study it gets a bit more complicated, because today many classes are done on computers or iPad, so I can't really reduce my time but of course when it is fully charged I unplug it or when i don't use it I turn it off. Maybe I can't really reduce it but I try in my daily life to make small gestures that allow me even if it's almost nothing.

Living in Tahiti, my carbon footprint is about 23,000 kg, mostly because of transport. Honestly, it makes me feel a bit uncomfortable. I know it’s high, but at the same time, I don’t have many choices. Here, if you want to travel, you often have to take a plane. There are no trains, and everything is far away, so it’s hard to reduce it a lot.
Still, I don’t want to ignore it. Knowing this number makes me think more about my habits and the way I travel. Even if I can’t change everything, I believe small actions still matter.
First, I could try to take fewer flights. For example, I can group my trips together instead of traveling many times during the year. This way, I reduce the number of flights without giving up travel completely.
Second, I could change how I move every day. I can walk more, share rides with others, or avoid using the car when it’s not necessary. These small changes may seem simple, but they can make a real difference over time.
For me, it’s not about being perfect. It’s just about being more aware and trying to do better little by little.

I had some ideas about my carbon footprint, but damn I didn’t realize that half of it comes from my food consumption. Honestly, when I ate meat, I never thought about my carbon emissions. Now, my goal is to reduce my meat consumption. However, I don’t want to completely stop eating meat, and I also have difficulties to eat vegetables. So I really need to make an effort to improve my diet.

I talk a lot about my food consumption because I think that in other aspects of my footprint, I am already responsible. But I also realize that I’m probably not the only one who underestimated the environmental impact of food.I think many people, like me, don’t realize how much what we eat can affect the environment.And that’s because nobody teach me that.So I think,we need to be better educated about the environmental impact of food so we can make more responsible choices.