What is a introduction for the 160s-1970s environmental movement essay?

The 1960s to 1970s have been a significant period for environmentalism worldwide. It was a time when people started to notice and care about the destruction of natural habitats, the dangers of pollution to human health, and the extinction of many species. This era also witnessed a growing movement that aimed to address these issues and bring about change. From the first Earth Day in 1970 to the establishment of the Environmental Protection Agency (EPA) in the same year, this period marked a turning point in how we viewed the environment and our impact on it. In this essay, we will explore the events and people that sparked the environmental movement, the key milestones that led to its growth, and the impacts it has had on society and the planet.