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宇宙、美術、そして廃棄物処理:人類の未来への展望」の英語長文問題

以下の英文を読み、設問に答えなさい。

The vast expanse of space, the intricate beauty of art, and the pressing challenge of waste management – seemingly disparate fields, yet intrinsically linked in the tapestry of human existence and our future. Space exploration, driven by scientific curiosity and the pursuit of resources, generates a significant amount of orbital debris. These defunct satellites, spent rocket stages, and fragments of collisions pose a growing threat to operational spacecraft and the continued exploration of the cosmos. Ironically, the very materials used in space exploration – high-performance composites, advanced alloys, and specialized polymers – often prove exceptionally difficult to recycle or dispose of responsibly on Earth. Their unique properties, designed for extreme conditions, make them resistant to conventional terrestrial waste management techniques. The sheer cost of retrieving and processing this space debris further complicates matters. Meanwhile, the artistic community, often sensitive to environmental issues, grapples with its own waste stream. Large-scale installations, ephemeral works, and the sheer volume of discarded materials from studios generate a considerable environmental footprint. However, the convergence of these seemingly disparate realms presents opportunities for innovation and sustainable solutions. Artists are increasingly incorporating recycled materials into their works, transforming discarded objects into powerful statements on consumption, waste, and the environment. This ‘upcycling’ not only reduces waste but also elevates discarded materials to new aesthetic heights. Similarly, researchers are exploring the potential of space debris as a resource, investigating techniques to recover and repurpose these materials for use in future space missions or even terrestrial applications. This approach, known as ‘space mining,’ presents the prospect of a circular economy, where waste becomes a valuable resource. Ultimately, the challenge of managing waste from space exploration and artistic endeavors demands a multidisciplinary approach. By combining scientific ingenuity, artistic vision, and a commitment to environmental responsibility, we can pave the way for a future where these seemingly contradictory pursuits complement one another, fostering both technological advancement and a sustainable relationship with our planet and the cosmos.

1. What is the central theme of the passage?

2. According to the passage, what is a significant challenge associated with space debris?

3. How do artists contribute to addressing the waste management challenge, as described in the passage?

4. What is ‘space mining’ as discussed in the passage?

5. What does the passage suggest as the most effective approach to managing waste from space exploration and artistic practices?