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- It began in 1970 and has since grown to involve over 1 billion people in 193 countries, making it one of the largest civic movements globally.
- Climate Change: Advocating for renewable energy and reducing greenhouse gas emissions.
- Pollution: Promoting waste reduction, recycling, and cleaner technologies.
- Biodiversity Loss: Encouraging the preservation of ecosystems and wildlife.
Question:
Q.1 In which year was the first World Earth Day observed?a) 1965
b) 1970
c) 1985
d) 1992
Answer: b) World Earth Day began in 1970 as a movement to bring environmental concerns to the forefront of public awareness.