Some people believe that humans should invest in colonizing other planets, while others argue that we should focus on solving Earth's problems first. Discuss both views and give your opinion.

To begin with, Earth is facing some crisis; for instance, global warming, lack of resources etc. And some climate scientists say that solving these problems may take millions of years. Solving Earth’s problems may cause high expenses and take longer time when compared to colonizing other planets and this is the reason why it is […]