The scientists of Cho have discovered that some humans do treat their planet, Planet Earth, kindly. However, they also discovered that on April 22, all humans celebrate a day known as "Earth Day" to the human beings!!
Chobots have decided to celebrate Earth Day with the humans. Although, they can't really come in contact - hehehe. The humans are very protective about themselves, scientists say, but they hope that one day they can form an alliance. Earth is also a fascinating planet, and rare. That is because it is 80% water! You can't find that on every planet. Chobots cities only have about 20-50% water supply. On Earth Day, we take advantage with the Three Rs. The Three Rs are Reduce, Reuse, and Recycle. We also celebrate the beautiful planet Earth. Lucky humans. Although, we are a bit more "advanced" in technology.
~Thomas, scientist and citizen