The problem with gumDrop is that the traditional chewing gum cannot be decomposed. The residues of chewing gum are often discarded in public places, making it difficult to clean up. It is not only unhygienic but also environmentally unfriendly. The proposed solution is to centrally collect and recycle the discarded chewing gum. These discarded residues will be reprocessed into trash bins. We should also be bold in innovation and think more, which will also greatly contribute to sustainable development.

2. If I were to go out, I would choose public transportation.

3. If I were a teacher, I would teach my students the importance of sustainable development.

4. If I were a web blogger, I would shoot more videos about environmental protection.

5. If I were an author, I would write more articles about resource waste.

6. If I were a handicraft artist, I would produce more recyclable materials as my materials.

7. If I were a software designer, I would create apps about sustainable development.

8. If I were a painter, I would paint more works about environmental protection.

9. If I were an advertiser, I would shoot more content related to sustainable development.

10. If I were a designer, I would manufacture items using recyclable materials to make them more practical.

I will reduce the frequency of my purchases. Before buying, I will carefully consider whether it is necessary. Reducing the frequency of purchases and lowering unnecessary usage costs, I believe, can also have a certain impact on environmental pollution.

2.Three Ways to Enhance the Environmental Sustainability of the Performing Arts in Europe: This paper explores three methods to boost the environmental sustainability of the performing arts in Europe, covering aspects such as reducing carbon emissions and inspiring the public's imagination of sustainable development through performing arts. At the same time, it analyzes the challenges faced.

https://medium.com/@Joris.Janssens/three-ways-to-boost-the-environmental-sustainability-of-the-performing-arts-in-europe-3c31bdf4595c?show_loading=0&push_animated=1&webview_progress_bar=1&theme=light

3.Theater Research | Huang Jiadai: Travel-Free Tours and the Mobile Future: Although the link is from NetEase News, the content is related to the international performing arts industry. It introduces the "travel-free tour" project initiated by the Viti Theater, discusses the environmental protection considerations of the performing arts industry regarding travel and touring methods, as well as related practical cases and achievements.

https://c.m.163.com/news/a/H9B8AL9505343G25.html?webview_progress_bar=1&show_loading=0&push_animated=1&theme=light&referFrom=

Film sets rely heavily on electricity for lighting, camera equipment, and climate control. A single movie production can consume as much energy as an average household in a year. Additionally, disposable props, costumes, and catering materials generate significant waste. For example, large-scale period dramas may discard thousands of items after a single use.Transportation accounts for a substantial portion of the industry's carbon footprint. Cast and crew travel globally for filming, and the movement of equipment requires air freight and heavy vehicles. According to a 2023 report, the average Hollywood film emits over 2,000 tons of CO₂ equivalent.

Circular models reduce waste by reusing and recycling materials. The "No Time to Die" Bond film reused 75% of its set materials, while some productions rent costumes and props instead of purchasing new ones. Initiatives like the "Reel Green Council" promote sustainable production through material sharing platforms.

The film industry's transition to sustainability is essential for minimizing its environmental impact. By adopting green production methods, embracing circularity, and leveraging technology, the sector can lead by example. Moreover, its unique ability to shape public perception makes it a powerful advocate for environmental protection. Collaboration between studios, governments, and non-profits will be crucial in achieving long-term ecological and economic balance.