An effect of major environmental issues that occurred in the 1960s was that a. the national government instituted regulations to handle environmental issues.
What is Environmental Pollution?
This refers to the emissions into the environment and atmosphere which is usually harmful and toxic to the environment and the people.
Hence, we can see that in the 1960s, there were a lot of cars in the streets, about millions of them at once which caused great smogs and this led to the institution of regulations to handle environmental issues.
Read more about pollution here:
https://brainly.com/question/2855914
