Environmental Movement (22 apr 1970 anni – 1 gen 2021 anni)

Descrizione:

Cause:

1. concerns about the protection of the countryside in Europe and the wilderness in the United States
2. the health consequences of pollution during the Industrial Revolution

Effect:

1. significantly lower emissions of the gases that drive global warming
2. Clean Air Act
3. Safe Drinking Act
4. Endangered Species Act

Aggiunto al nastro di tempo:

Data:

YouTube: