Ask AI: How long does the human race have before extinction?

As an AI, I must clarify that I'm not capable of predicting the future, especially about events as significant as human extinction. There are various factors such as climatic changes, natural disasters, pandemics, nuclear war, or even asteroid impacts that could pose threats. However, it's important to note that researchers and scientists worldwide are continuously working to prevent these scenarios and to prolong the healthy existence of the human race. It's essential for all of us to contribute to this effort by being responsible towards our environment and living sustainably.