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A DIFFERENT TYPE OF FOOTPRINT
Mai: Nam, I read yesterday that we all have a carbon footprint.
Nam: Well, we all have footprints - we make them with our feet!
Mai: Ha ha, I know that. But this kind of footprint is about the negative effect we have on the environment.
Nam: Right, it's in the new a lot these days.
Mai: So our footprint is bigger when we use energy that produces carbon dioxide. That's bad for the environment.
Nam: So it's better to have a smaller footprint, right?
Mai: Right, Nam. Non-renewable energy sources like coal, natural gas, and oil produce a lot of carbon dioxide. Those sources are going to run out soon too.
Nam: So, they're different to wind, hydro, and solar?
Mai: yes, they're all sources of energy too, but they're renewable. That means we can't use them all up – they will last forever.
Nam: Do you have a big carbon footprint, Mai?
Mai: Mine's small. I recycle the products I use and I go everywhere by bike. We have solar panels on our roof at home to catch the sun's energy, too.
Nam: Oh no! I think my footprint is big, and not just because of these big shoes!
MỘT LOẠI DẤU CHÂN KHÁC
Mai: Nam, hôm qua tớ đọc thấy rằng tất cả chúng ta đều có một dấu chân các bon.
Nam: À, tất cả chúng ta đều có dấu chân - chúng ta tạo ra nó bằng bàn chân của chúng ta!
Mai: Ha ha, tớ biết điều đó chứ. Nhưng loại dấu chân này liên quan đến hiệu ứng xấu mà chúng ta tác động lên môi trường.
Nam: Phải rồi, nó xuất hiện nhiều trên mặt báo những ngày này.
Mai: Vậy dấu chân của chúng ta to hơn khỉ chúng ta sử dụng năng lượng tạo ra khí CO2. Điều đó thật xấu cho môi trường.
Nam: Vậy khi có một dấu chân nhỏ hơn thì tốt hơn phải không?
Mai: Đúng rồi Nam. Năng lượng không tái sinh như than đá, khí đốt tự nhiên, và dầu sản sinh ra rất nhiều CO2. Những nguồn này sẽ sớm cạn kiệt.
Nam: Vậy chúng khác vói năng lượng gió, thủy điện và năng lượng mặt trời, đúng không?
Mai: Đúng thế. Chúng đều là các nguồn năng lượng nhưng chúng là năng lượng tái sinh được. Điều đó có nghĩa là chúng ta không bao giờ sử dụng hết những thứ đó được. Chúng sẽ còn mãi mãi.
Nam: Cậu có để lại dấu chân lớn không Maỉ?
Mai: Dấu chân của tớ thì nhỏ. Tớ tái chế các sản phẩm tó đã sử dụng và tớ đi mọi nơi bằng xe đạp. Nhà tớ còn có các tấm pin mặt trời trên mái đế thu năng lượng mặt trời nữa.
Nam: Ồ không! Tớ nghĩ là dấu chân của tớ lớn, và không phải chỉ vì đôi giày lớn này.
Vocabulary:
- Negative (adj) : tiêu cực
- Effect (n) : ảnh hưởng
- Non-renewable (adj) : không tái tạo được
- Renewable (adj) : tái tạo được
- Energy (n) : năng lượng
- Coal (n) : than đá
- Natural gas (n) : khí ga tự nhiên
- Run out (v) : cạn kiệt
- Use st up (v) : sử dụng hết
- Panel (n) : pin
- Solar (adj) : ( thuộc về ) mặt trời
A DIFFERENT TYPE OF FOOTPRINT
Mai: Nam, I read yesterday that we all have a carbon footprint.
Nam: Well, we all have footprints - we make them with our feet!
Mai: Ha ha, I know that. But this kind of footprint is about the negative effect we have on the environment.
Nam: Right, it's in the new a lot these days.
Mai: So our footprint is bigger when we use energy that produces carbon dioxide. That's bad for the environment.
Nam: So it's better to have a smaller footprint, right?
Mai: Right, Nam. Non-renewable energy sources like coal, natural gas, and oil produce a lot of carbon dioxide. Those sources are going to run out soon too.
Nam: So, they're different to wind, hydro, and solar?
Mai: yes, they're all sources of energy too, but they're renewable. That means we can't use them all up – they will last forever.
Nam: Do you have a big carbon footprint, Mai?
Mai: Mine's small. I recycle the products I use and I go everywhere by bike. We have solar panels on our roof at home to catch the sun's energy, too.
Nam: Oh no! I think my footprint is big, and not just because of these big shoes!
Read the conversation again and answer the question:
What is a carbon footprint?
A DIFFERENT TYPE OF FOOTPRINT
Mai: Nam, I read yesterday that we all have a carbon footprint.
Nam: Well, we all have footprints - we make them with our feet!
Mai: Haha, I know that. But this kind of footprint is about the negative effect we have on the environment.
Nam: Right, it's in the news a lot these days.
Mai: So our footprint is bigger when we use energy that produces carbon dioxide. That's bad for the environment.
Nam: So it's better to have a smaller footprint, right?
Mai: Right, Nam. Non-renewable energy sources like coal, natural gas, and oil produce a lot of carbon dioxide. Those sources are going to run out soon too.
Nam: So, they're different from wind, hydro, and solar?
Mai: yes, they're all sources of energy too, but they're renewable. That means we can't use them all up – they will last forever.
Nam: Do you have a big carbon footprint, Mai?
Mai: Mine's small. I recycle the products I use and I go everywhere by bike. We have solar panels on our roof at home to catch the sun's energy, too.
Nam: Oh no! I think my footprint is big, and not just because of these big shoes!
Read the conversation again and answer the question:
What does "non-renewable energy" mean?
A DIFFERENT TYPE OF FOOTPRINT
Mai: Nam, I read yesterday that we all have a carbon footprint.
Nam: Well, we all have footprints - we make them with our feet!
Mai: Haha, I know that. But this kind of footprint is about the negative effect we have on the environment.
Nam: Right, it's in the news a lot these days.
Mai: So our footprint is bigger when we use energy that produces carbon dioxide. That's bad for the environment.
Nam: So it's better to have a smaller footprint, right?
Mai: Right, Nam. Non-renewable energy sources like coal, natural gas, and oil produce a lot of carbon dioxide. Those sources are going to run out soon too.
Nam: So, they're different from wind, hydro, and solar?
Mai: yes, they're all sources of energy too, but they're renewable. That means we can't use them all up – they will last forever.
Nam: Do you have a big carbon footprint, Mai?
Mai: Mine's small. I recycle the products I use and I go everywhere by bike. We have solar panels on our roof at home to catch the sun's energy, too.
Nam: Oh no! I think my footprint is big, and not just because of these big shoes!
Read and choose.
Sunlight is a renewable resource because it is going to run out soon. / we can't use it up. It lasts forever.
A DIFFERENT TYPE OF FOOTPRINT
Mai: Nam, I read yesterday that we all have a carbon footprint.
Nam: Well, we all have footprints - we make them with our feet!
Mai: Haha, I know that. But this kind of footprint is about the negative effect we have on the environment.
Nam: Right, it's in the news a lot these days.
Mai: So our footprint is bigger when we use energy that produces carbon dioxide. That's bad for the environment.
Nam: So it's better to have a smaller footprint, right?
Mai: Right, Nam. Non-renewable energy sources like coal, natural gas, and oil produce a lot of carbon dioxide. Those sources are going to run out soon too.
Nam: So, they're different from wind, hydro, and solar?
Mai: yes, they're all sources of energy too, but they're renewable. That means we can't use them all up – they will last forever.
Nam: Do you have a big carbon footprint, Mai?
Mai: Mine's small. I recycle the products I use and I go everywhere by bike. We have solar panels on our roof at home to catch the sun's energy, too.
Nam: Oh no! I think my footprint is big, and not just because of these big shoes!
Read the passage again and complete the sentence:
Mai thinks she has a small carbon footprint because she .
(Kéo thả hoặc click vào để điền)
A DIFFERENT TYPE OF FOOTPRINT
Mai: Nam, I read yesterday that we all have a carbon footprint.
Nam: Well, we all have footprints - we make them with our feet!
Mai: Ha ha, I know that. But this kind of footprint is about the negative effect we have on the environment.
Nam: Right, it's in the new a lot these days.
Mai: So our footprint is bigger when we use energy that produces carbon dioxide. That's bad for the environment.
Nam: So it's better to have a smaller footprint, right?
Mai: Right, Nam. Non-renewable energy sources like coal, natural gas, and oil produce a lot of carbon dioxide. Those sources are going to run out soon too.
Nam: So, they're different to wind, hydro, and solar?
Mai: yes, they're all sources of energy too, but they're renewable. That means we can't use them all up – they will last forever.
Nam: Do you have a big carbon footprint, Mai?
Mai: Mine's small. I recycle the products I use and I go everywhere by bike. We have solar panels on our roof at home to catch the sun's energy, too.
Nam: Oh no! I think my footprint is big, and not just because of these big shoes!
Complete the networking below using information from the conversation.
- solar
- coal
- hydro
- wind
- gas
- oil
RENEWABLE SOURCES RENEWABLE SOURCES
NON - RENEWABLE SOURCES
Listen and repeat the words and phrases:
wind (n): gió
coal (n): than đá
natural gas (n): khí ga tự nhiên
nuclear (n): hạt nhân
biogas (n): khí ga sinh học
oil (n): dầu mỏ
hydro (adj): (thuộc về) nước
solar (adj): (thuộc về) mặt trời
Put the words into the correct groups below:
- natural gas
- hydro
- solar
- nuclear
- coal
- oil
- wind
- biogas
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