Ответы на вопросы по тексту «Modern Trends in Energy Sources»: 1. Why are countries changing how they get energy? > Countries are changing how they get energy because people are…
Ответы на вопросы по тексту «Modern Trends in Energy Sources»: 1. Why are countries changing how they get energy? > Countries are changing how they get energy because people are worried about climate change and the environment, so they are looking for better and cleaner ways to produce energy. 2. What are the main advantages of solar and wind power according to the text? > The main advantages are that they do not produce greenhouse gases, which helps reduce our carbon footprint, protect the planet, and reach carbon neutrality in the long term. 3. What is a major drawback of solar and wind energy, and why does it matter? > The major drawback is their dependence on the weather (for example, there is no solar power at night or on very cloudy days, and wind power requires wind). This matters because the energy supply is not constant and requires storage solutions and flexible grids. 4. Why is resource depletion a problem when we talk about fossil fuels? > It is a problem because fossil fuels are finite resources, meaning that oil reserves, coal, and gas fields will eventually run out completely. 5. What does “improving energy efficiency” mean, and what are some ways to do it? > It means using less energy to do the same amount of work. Ways to do it include using eco-friendly technologies, recycling materials, and reusing things. 6. Name three alternative energy sources mentioned in the text and say one fact about each. > * Hydropower: Already provides a large amount of clean energy in many countries. > * Geothermal energy: Provides stable, continuous power in places with suitable geology. > * Biomass / Biofuel: Can be useful, but must be managed carefully to avoid damaging forests or food production. *(Также можно указать Nuclear power: produces a lot of electricity without much operating pollution, but creates radioactive waste).* 7. How can recycling and reusing things help build a more sustainable system? > They improve energy efficiency by reducing the energy needed to manufacture new products from raw materials, which in turn reduces waste and conserves resources. 8. What are the serious concerns about nuclear power, even though it doesn’t create much pollution during operation? > The main concerns are that it generates radioactive waste and that potential accidents can be extremely dangerous. 9. Why does the text say it’s a good idea to use a mix of different energy sources? > Because combining different sources (renewables, energy efficiency, and other options) ensures a reliable, steady power supply while protecting the planet for future generations. 10. In your opinion, which energy source from the text seems the most promising for the future, and why? *(Пример ответа)* > In my opinion, solar power is the most promising because sunlight is practically limitless and produces no emissions. Once better battery storage technologies are developed, it will provide abundant and accessible clean energy everywhere. Сократи и переведи на русский
Сокращённый перевод на русский:
- Страны меняют способы получения энергии из-за беспокойства о климате и экологии: им нужны более чистые источники.
- Солнечная и ветровая энергия не дают парниковых газов, помогают сократить углеродный след, защитить планету и прийти к углеродной нейтральности.
- Их главный недостаток — зависимость от погоды: ночью и в облачность мало солнечной энергии, ветрякам нужен ветер. Поэтому поставки непостоянны — нужны накопители и гибкие сети.
- Ископаемое топливо конечно: запасы нефти, угля и газа когда-нибудь закончатся.
- Энергоэффективность — это делать ту же работу с меньшими затратами энергии. Способы: экологичные технологии, переработка и повторное использование вещей.
- Примеры альтернативных источников:
- гидроэнергетика уже даёт много чистой энергии;
- геотермальная энергия стабильна там, где подходит геология;
- биомасса и биотопливо полезны, но требуют осторожного управления, чтобы не вредить лесам и производству еды.
Можно добавить: атомная энергия даёт много электричества при небольшом загрязнении во время работы, но образует радиоактивные отходы.
- Переработка и повторное использование экономят энергию на производство новых товаров из сырья, уменьшают отходы и сохраняют ресурсы.
- Главные риски атомной энергетики — радиоактивные отходы и опасность аварий.
- Смесь разных источников обеспечивает надёжное и стабильное энергоснабжение и помогает защитить планету для будущих поколений.
- По моему мнению, перспективнее всего солнечная энергия: солнечный свет практически неисчерпаем и не даёт выбросов. С улучшением аккумуляторов она станет доступной и обильной.
Принцип сокращения: в каждом ответе оставлены главная мысль и одно пояснение — причина, пример или следствие. Все 10 пунктов сохранены.
Обсуждение
2 сообщенияПереведи на английский
Shortened answers in English:
- Countries are changing how they get energy because of concerns about climate change and the environment: they need cleaner sources.
- Solar and wind power produce no greenhouse gases, which helps reduce our carbon footprint, protect the planet and reach carbon neutrality.
- Their main drawback is dependence on the weather: there is little solar power at night or on cloudy days, and wind turbines need wind. So the supply is not constant — storage solutions and flexible grids are required.
- Fossil fuels are finite: oil reserves, coal and gas fields will eventually run out.
- Energy efficiency means doing the same work with less energy. Ways to do it include eco-friendly technologies, recycling and reusing things.
- Examples of alternative sources:
- hydropower already provides a lot of clean energy;
- geothermal energy is stable where the geology is suitable;
- biomass and biofuels are useful but must be managed carefully so as not to damage forests or food production.
You can add: nuclear power produces a lot of electricity with little pollution during operation, but it creates radioactive waste.
- Recycling and reusing save the energy needed to make new products from raw materials, reduce waste and conserve resources.
- The main concerns about nuclear power are radioactive waste and the danger of accidents.
- A mix of different sources ensures a reliable, steady power supply and helps protect the planet for future generations.
- In my opinion, solar power is the most promising: sunlight is practically limitless and produces no emissions. As battery storage improves, it will become abundant and accessible everywhere.
Principle of shortening: each answer keeps the main idea and one explanation — a reason, an example or a consequence. All 10 points are preserved.
