Biosphere 2

It is an interesting spot that you could bring the kiddos in,they will learn a lot and ask a lot of questions as well

Early in the morning, the pioneer car traveled to the Oracle area of Arizona to visit the largest artificial ecological circulatory system, Biosphere 2, established in the 1990s. Listening to the explanation, the simulation of the Earth's biological system in the circle, from deserts, marshes, prairie, tropical rainforests to the ocean, a total of five biotas and more than 3,800 species of plants and animals, the whole project cost more than 100 million dollars, but the experiment of "Biosphere 2" still failed. It also proves that under the current scientific and technological conditions, the Earth is still the only living system that humans can rely on and trust. So, everyone must protect the Earth.

One of the must-visit attractions to Arizona is now one of the assets of the University of Arizona. It is a research base for students to integrate scientific, human, geographical and interestingness. Inside, you can experience a variety of geographical forms such as a self-sufficient small biosphere and rainforest desert grassland. Driving from Tucson city In the past, it was very fast. If you are a student or faculty member of Ua, you will have a certain discount. The original fare is about 25 knives. You can usually get some coupons at the airport.

It was originally an artificial ecosystem, equivalent to a factory area, but it failed. I can visit it for everyone. I also heard people say that I passed by and looked at it.