The climate activist-author Aakash Ranison, has come out with a new e-book titled "Climate Change Explained - for one and all", on the occasion of Earth Day.
In India, the National Panchayati Raj Day (National Local Self-Government day) is observed annually on 24 April by the Ministry of Panchayati Raj to celebrate the Panchayati Raj System in the country.
The World Day For Animals In Laboratories (WDAIL); also known as World Lab Animal Day or World Day for Laboratory Animals, is observed every year on 24 April.