How does the Three gorges Dams affect wildlife

1. Negative affects

1.1. The three gorges dams blocks the river which allows the fishes not be able to cross to the river

1.1.1. They are endangered dolphins that the Three gorges dams blocks their natural habitat

1.1.1.1. Economic development has spurred deforestation and pollution in surrounding provinces in central China

2. Positive affects

2.1. Some positive results of the Three Gorges Dam include the use of water, a natural and renewable resource, as an energy supply, which helps the animals in health standard reasons

2.1.1. helping the endangered species of River Dolphins by creating reovirus and artificial spawning programs

2.1.1.1. In the Three gorges dams they use raw coal as a source of energy which improves the health standard for animals that live in the Three Gorges Dams.