It is often argued that we are expected to experience difficulties living on the earth due to environmental issues. for the survival of human beings, they will need to search for another planet where they can survive. I completely agree with this opinion and think that it has already provide us the sign of the natural disaster which is caused by the negligence of human beings.
To begin with, the environmental problems such as flooding and landslides which are the result of human beings. what I mean to say is that, the number of different factories are increasing rapidly which emits carbon dioxide. In other words, it leads to global warming and affects the natural resources. For example, in Nepal, recently 1.5 months ago there was a huge flash flood which has negative consequences. It takes the life of people more than 4000 and still thousands are missing. Thousands of people lost their homesand loved ones and still searching for them. It is caused by rapidly melting of ice in himalayas. If this continue they will be unable to survive and will have to search new planet.
Another point is that the nature is sending sign multiple time to us to not to play with nature. In other words, issues like earthquakes which takes place in different parts of the countries such as Nepal and Japan. In 2015, it hits nepalese people in Kathmandu. thousands had lost their lives and their house were destroyed. If this goes on, we will have to search for new place to live in. All the people will be finished in the future. For example, many scientists published article on global warming around the world.
In conclusion, environmental degradation causes difficulty in survival of human. For existence, they are expected to find another planet that can support life because of the natural disasters caused by human beings. They lost the lives and some become homeles