Which organisation developed ten varieties of Anthurium, a flower with high market value, by cross-pollination which removes harmful airborne chemicals like formaldehyde, ammonia, toluene, xylene, and allergens?

According to the satellite data published by which agency stated that the air pollution over northern India has dropped to a 20-year-low for this time of the year?

Which State government launched the "Apthamitra" helpline on 22 April which aims to empower people in the state's fight against coronavirus?

International Girls in information and communication technologies (ICT) Day was observed on which date?

The Badminton World Federation (BWF) named which Indian shuttler as one of the ambassadors for its 'I am badminton' awareness campaign?

Earth Day was celebrated on which date?

Which organisation launched a "Lockdown Learners' series of online dialogues with students and educators" in India?

Which institute has developed 'Feluda', a low-cost coronavirus test for detection of the pathogen?