How do you think the world will end?

Question: How do you think the world will end?
- Keywords:
  earth,
  end of the world,
  future
Asked by youngyorkie7892 to Hilly, Lee, Liz, Tadhg, Yasmin on 22 Jun 2015.
- Lee Margetts answered on 22 Jun 2015:
  
  For me, the world will end in the winter of my life, when my body will inevitably cease to function. Until then, I will dedicate the summer and autumn of my life to students at the University of Manchester, training the next generation of engineers. I will try to inspire them to think about the children of the spring, protecting the planet for all our descendants.
- Yasmin Ali answered on 22 Jun 2015:
  
  In a few billion years, the Sun will expand and absorb the Earth. Some sort of life form will probably adapt and carry on somehow!

Question: How do you think the world will end?