Advocates of establishing colonies on Mars (Elon Musk immediately comes to mind) contend that we must develop these outposts on this red planetary soil to ensure the viability of humankind. If we do not colonize our celestial neighbor, they argue, then we will certainly face extinction, given the increasing uninhabitability of our mother planet.
Critics pounce on this logic, saying that the likely cause of the multitude of terrestrial disasters we face is due to climate change. And rather than investing those billions of dollars in “escaping” to Mars, we need to focus on reversing the decades of climate destruction caused by fossil fuels, the Trump administration notwithstanding.