Most of humanity wants to sustain our world and make it a better place for our children to live in peace in future times. But most of us don’t even know what we define as a livable world. Some of us define our current world as livable since they think that our world’s state will become worse as time goes on, while others think our current world is unlivable and its state will get better as time goes on.
In my opinion, for our world to become livable for future generations, we first need to define “livable.” In my opinion, our world’s current state is livable, but it could still be better. For example, the air quality in cities like London, England, is terrible, and if our world stays the same, sometime in the far future, icebergs will melt, and sea levels will rise and engulf some cities.
Instead of just thinking about the near future, we should consider the far future, and because of that, we should try to convert our world to its first state about 4.5 billion years ago. It will be hard, but we can accomplish it if we do it for our kids.