The consequences caused if the planet earth stopped spinning are very controversial and no scientist has come to a conclusion of what would actually happen. However, it is known that the consequences would be disastrous and both tropical forests and tundras would suffer a strong impact and would cease to exist over time.
Both the rainforest and the tundra would cease to exist in a situation like this. This is because areas are very influenced by the climate and the factors that each climate imposes for their survival.
First, if the earth stopped spinning, the world would be extremely hot on one side and extremely cold on the other. The tundra that was on the side of the earth that had access to the sun would not be able to form, whereas the tundra that was on the side of the earth that did not have access to the sun would be totally consumed by the animals that would live in that environment and that have no other options.
The tropical forest, on the other hand, if it were next to the sun, would suffer from the extreme temperature that would be caused, in addition to the evaporation of their bodies of water and all the humidity of that environment. In addition, extreme temperature could cause natural fires that would be extremely destructive. If the rainforest were on the side that has no access to the sun, the trees would die, since the presence of sunlight is essential for photosynthesis.
