Tham khảo nhen:
1. One day, the energy supply will run out. Even so, people can conserve energy to extend their limits. The little things we do like turning off electrical appliances when not in use can help us save energy. Besides, turning off the faucets, walking, cycling... These all reduce energy consumption.
2. According to the lunar calendar, people in Do Son hold the Buffalo-fighting Festival every year on August 9th. Buffalo–fighting Festivals are held to honor the merits of the gods, implore for the prosperity and happiness of the locals. People play drums, dance, and watch the buffalos. Tourists, buffalo owners, and locals attended the festival. It's a fascinating festival.
3. Air pollution is now a big issue all over the world, due to the development of transport. Teleporters can help us to move further and faster, you even just need seconds to go somewhere. Moreover, they don't cause any smoke because of the electronic equipment. In sum, I think teleporters need to be developed in the future for the best things.