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.

   大家晚上好。坐飞机让我们能去新的国家、看望家人，还能在世界各地做生意。但它也有环境代价。今晚，我将从正反两方面来看这个问题。

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.

   根据国际能源署的数据，航空业产生的二氧化碳约占全球能源相关排放的百分之二。这听起来也许不多，但随着坐飞机的人越来越多，这个比例还在增长。

   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.

   希望我们少坐飞机的人指出，一次长途飞行就可能是一个人一年碳足迹中最大的部分之一。在短距离出行中，火车每位乘客产生的污染通常要少得多。

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，坐飞机也带来了实实在在的好处。它把相隔遥远的家人连在一起，帮助人们了解其他文化，还支撑着旅游业数百万个工作岗位。

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.

   一些政府已经开始采取行动。2023年，法国禁止了部分国内短途航班，针对的是乘火车不到两个半小时就能到达的航线。

   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.

   把双方的论点放在一起看，两边都很有说服力。坐飞机确实会损害气候，但它也给人们带来了难以替代的机会。

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.

   在我看来，答案不是不再坐飞机，而是更聪明地坐飞机。短途出行可以坐火车，少飞几次但每次待久一点，能选直飞航班时就选直飞。

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.

   总之，坐飞机既是一份礼物，也是一份责任。如果我们每个人都做出一些更聪明的选择，就能继续探索世界，而不让地球付出那么大的代价。谢谢大家。