People all around the World celebrated the 50th anniversary of Earth Day on theme "Climate Action". Because of the corona virus pandemic, this year's celebrations are limited to our immediate and virtual surroundings. ENVIS HUB, Department of Environment, Government of Tamil Nadu has conducted the online quiz competition for school and college students across the country on 22nd April 2020. Registration for the participants is advertised to Public through various online modes and link was provided in the department website. Totally 2343 students have registered across country, out of which 1109 participated from college and 1234 students from school were registered. List of the students participated was segregated. Around 568 students attempted the online quiz competition and 397 have successfully completed the quiz in college level. Whereas in School level, around 620 school students were attempted the quiz programme, out of which 304 students has successfully completed the competition.