Nowadays, as our world develops at an impressive speed, many environmental problems also occur. The topic of solutions and practical ways to solve these problems is very controversial. In terms of these solutions, there is much opposition among environmentalists, scientists or even those who pursue the beauty of Buddhism. After careful analysis, I concluded that Thich Nhat Hanh's practices for mindful living, written in his book titled "The World We Have", are some of the most practical ways to protect our damaged environment. Thich Nhat Hanh, a 90-year-old monk, believes that people on this earth are like sleepwalkers who are completely unaware of life. In the first chapter of his book "The World We Have" entitled "The Bells of Awareness", he warns people on earth about these environmental problems. Furthermore, he thinks that people on earth are like sleepwalkers, whose consciousness about the environment, the earth needs to be changed positively. “People in China, India, Vietnam and other developing countries are ar...