The opinion of certain individuals is that Mars would be the second option for human beings after the elimination of Earth, so researchers would continue their research. However, I completely agree with those who think that the government should pay more attention to increasing the life span of Earth.
Why do scientists try to research the life possibilities on Mars? The major reason is the increase in hazardous pollutants. To elaborate further, there are some dangerous acids, gases, and some undisposable products that are not resistant to human life. These products and pollutants will not diminish once they are created and spread diseases. So, to save human life from these diseases, scientists will try to research life expectancy on Mars.
Moving further, I completely agree with those who support the state’s increasing the life span of Earth. There are some reasons behind it. Earth’s life resistance is the prominent reason; to explain it, Earth is the planet in the galaxy that already has all the elements of human life, like oxygen, water, fresh air, and the fertility for growing plants. Without these factors, life is impossible on Earth, so the government implements some strategies to preserve these resources. Furthermore, a less expensive process is the secondary reason; to describe it, finding life on other planets is a quite expensive process; lots of technical devices and rockets are required. While the preservation process of Earth is not much expensive. Just a good campaign for a green world and afforestation are required, which would not be much costly.
To conclude, due to hazardous pollutant elements, life is becoming difficult on Earth, so scientists research life possibilities on Mars. However, I support those who believe that Earth is rich in human life resources and preservation is inexpensive, so the state should stay more focused on it.