How long before Earth is uninhabitable?

With the current trends of climate change, environmental degradation, and the depletion of natural resources, one might reasonably ask, "How long before Earth becomes uninhabitable for human life?" Is it a matter of decades, centuries, or even longer? Scientists have differing opinions on this complex question, with some suggesting that urgent action is needed to prevent the worst-case scenarios, while others offer more optimistic projections. Yet, it is clear that the fate of our planet is intricately tied to our own actions and decisions as a society. So, what can we do to ensure a sustainable future for generations to come?