Start learning →

On what date was the first Earth Day, a national teach-in on environmental problems?

AJune 5, 1972
BApril 22, 1970
COctober 14, 1977
DJanuary 1, 1969
Answer & Solution
Correct answer: B. April 22, 1970
1. The first Earth Day was a national teach-in in the US. 2. It took place on April 22, 1970. 3. June 1972 was Stockholm and October 1977 was Tbilisi. _Source: Wikipedia, Environmental education, History_
Practise this question with Quill — CTET →

Keep practising Habitat and Learning

Browse all Habitat and Learning questions for CTET, or explore more Environmental Studies Pedagogy topics.

Start a Habitat and Learning lesson →