The advancement of technology has inevitably influenced numerous human activities. At first, machines and robots were developed with very limited function and capability. Nowadays, though, almost everything is done by machines and robots. Some people argue these newly innovated machines are the most reliable and dependable to solve the environmental damage that has occurred within the previous decades. Surely, I do believe that technology will assist us in repairing the environment. However, I strongly disagree that it is addressed as the most essential, since the human factors play a much bigger role in my opinion.