I think that it's important for us to not only think big but also think strategically. What I mean by this is the way the world is right now, there is no way we can eliminate Climate Change overnight, so we need to start smaller scale and build up. Simply planting trees anywhere and everywhere we can or changing or diets and transportation methods make a big difference. At the same time, I also believe that we need to take action now before it's too late. For example, major factories create an immense amount of pollution and greenhouse gasses affecting our world today. In fact, a recent study from Nasa showed that because of China having to close down many of its factories (due to the Coronavirus) pollution emissions from China have dwindled. Now I'm not saying that all major factories should be shut down, because in our modern world that is not a realistic option. However, I do think that there are things we can do to change our factories and the way they run in order to create a better future for the world. Imagine if major factories created products using engines and technology that turned the carbon dioxide being emitted in clean oxygen that can flow throughout the surrounding areas. Perhaps this is not realistic, but the more we all come up with and share big ideas as well as find key problems that need to be solved, the closer we get to ensuring a brighter future.

https://earthobservatory.nasa.gov/image … over-china (this is the Nasa article if your curious)