Is Flying Too Much Bad for the Planet?

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1. 01Is Flying Too Much Bad for the Planet?

   Good evening, everyone. Flying lets us visit new countries, see our families, and do business around the world. But it also has an environmental cost. Tonight, I'll look at both sides of this question.

   大家晚安。坐飛機讓我們能去新的國家、看望家人，還能在世界各地做生意。但它也有環境代價。今晚，我將從正反兩方面來看這個問題。

2. 02How Big Is the Impact?

   According to the International Energy Agency, aviation produces around two percent of the world's energy-related carbon dioxide emissions. That may sound small, but it is growing as more people fly.

   根據國際能源署的資料，航空業產生的二氧化碳約佔全球能源相關排放的百分之二。這聽起來也許不多，但隨著坐飛機的人越來越多，這個比例還在增長。

   Source: International Energy Agency, Aviation tracking report

3. 03The Case for Flying Less

   Those who want us to fly less point out that a single long flight can be one of the biggest parts of a person's yearly carbon footprint. For short distances, trains usually produce far less pollution per passenger.

   希望我們少坐飛機的人指出，一次長途飛行就可能是一個人一年碳足跡中最大的部分之一。在短距離出行中，火車每位乘客產生的汙染通常要少得多。

4. 04The Case for Flying

   On the other hand, flying brings real benefits. It connects families who live far apart, helps people understand other cultures, and supports millions of jobs in tourism.

   另一方面，坐飛機也帶來了實實在在的好處。它把相隔遙遠的家人連在一起，幫助人們瞭解其他文化，還支撐著旅遊業數百萬個工作崗位。

5. 05What Some Countries Are Doing

   Some governments are taking action. In 2023, France banned some short domestic flights on routes where a train journey takes less than two and a half hours.

   一些政府已經開始採取行動。2023年，法國禁止了部分國內短途航班，針對的是乘火車不到兩個半小時就能到達的航線。

   Source: French government, decree limiting short domestic flights (2023)

6. 06Comparing the Arguments

   When we put the arguments side by side, both are strong. Flying does harm the climate, but it also gives people opportunities that are hard to replace.

   把雙方的論點放在一起看，兩邊都很有說服力。坐飛機確實會損害氣候，但它也給人們帶來了難以替代的機會。

7. 07A Balanced Approach

   In my view, the answer is not to stop flying, but to fly smarter. We can take trains for short trips, fly less often but stay longer, and choose direct flights when we can.

   在我看來，答案不是不再坐飛機，而是更聰明地坐飛機。短途出行可以坐火車，少飛幾次但每次待久一點，能選直飛航班時就選直飛。

8. 08Conclusion

   To sum up, flying is both a gift and a responsibility. If each of us makes a few smarter choices, we can keep exploring the world without costing the planet so much. Thank you.

   總之，坐飛機既是一份禮物，也是一份責任。如果我們每個人都做出一些更聰明的選擇，就能繼續探索世界，而不讓地球付出那麼大的代價。謝謝大家。