英検1級 二次 予想トピック 34 ・ 🔬 科学・倫理・宇宙 ・ Can ~?
Can lab-grown meat become a realistic alternative to livestock farming?
培養肉は、畜産に代わる現実的な選択肢になれるか。
食・環境・技術をつなげて話せて、新しい食べ物への抵抗感にも触れられる人向け。
骨組み理由3つ(どちらの立場でも話せる)
賛成(Yes)で話すなら
I believe lab-grown meat can become a realistic alternative, because it solves many of the problems of traditional livestock farming.
- environmentLivestock farming uses huge amounts of land and water and produces a lot of greenhouse gases. Lab-grown meat could greatly reduce this impact.
- animal welfareMeat can be produced without raising and killing animals. This would appeal to people who love meat but feel uncomfortable about how animals are treated.
- food securityAs the world population grows, demand for meat is rising. Producing meat in factories near cities could provide a stable supply, regardless of the weather or animal diseases.
反対(No)で話すなら
I don't believe lab-grown meat can become a realistic alternative, at least in the near future.
- high costProducing meat from cells is still far more expensive than traditional farming. It is difficult to scale up production to feed millions of people.
- consumer resistanceMany people feel uneasy about eating meat made in a laboratory. Some places have even banned its sale to protect traditional farmers.
- energy useLarge factories for growing cells need a lot of energy. If that energy comes from fossil fuels, the environmental benefits may be smaller than expected.
想定質疑面接委員はこう突っ込んでくる
QWould you personally eat lab-grown meat?
Yes, I would at least try it. Admittedly, the idea feels a little strange at first. However, many foods we eat, such as cheese and yogurt, are also produced through carefully controlled processes. If it is proven safe and tastes good, I think people will gradually accept it.
Q:あなた自身は培養肉を食べますか。
A:はい、少なくとも試してはみます。確かに、最初は少し奇妙な感じがします。しかし、チーズやヨーグルトのように、私たちが食べている多くの食品も、きちんと管理された工程でつくられています。安全だと証明され、おいしければ、人々は少しずつ受け入れていくと思います。
QWhat would happen to traditional farmers?
That's an important concern. I don't think traditional farming will disappear completely, because many people will still prefer it. But the government should support farmers who want to shift to new types of agriculture. The change should happen gradually, not suddenly.
Q:従来の畜産農家はどうなるのですか。
A:大切な懸念です。従来の畜産を好む人はこれからも多いので、完全になくなることはないと思います。でも政府は、新しい形の農業に移りたい農家を支援すべきです。変化は急にではなく、少しずつ進むべきです。
QIsn't plant-based meat a better alternative?
Plant-based meat is certainly cheaper and already available in supermarkets. However, some people feel it doesn't taste like real meat. I think both have a role to play, and together they could reduce our dependence on livestock.
Q:植物由来の代替肉の方が、よい選択肢ではありませんか。
A:植物由来の代替肉は確かに安く、すでにスーパーで買えます。しかし、本物の肉の味がしないと感じる人もいます。両方に果たす役割があり、組み合わせれば家畜への依存を減らせると思います。
語彙このトピックで使える表現
- lab-grown meat培養肉
- livestock farming畜産
- greenhouse gas温室効果ガス
- scale up production生産を拡大する
- food security食料安全保障