In 2008, I dreamed of climbing Mount Everest to see the magnificent sceneries.
Unexpectedly, I saw the plastic garbage were all over the foot of the mountain.
In 2012, I was snorkeling in Kona Bay, Hawaii.
Under the beautiful ocean, the sea turtles were covered in fishing nets.
In 2013, I was on a business trip in Beijing.
I encountered a sandstorm that I had never seen, and the yellow sand in the sky made me feel like I was in a sci-fi movie.
All of these come so real, so close!