About five earthquakes of magnitude 5.0 or higher on the Ritcher scale occur on our planet every day. Researchers from the IISc, Bengaluru, King Saud University, Saudi Arabia, and BARC, Mumbai, have reported a method to better identify building sites with soil that could be susceptible to damage from earthquakes.
An IIT Bombay study using satellite data shows rising greenhouse gas levels over Delhi and Mumbai and also identifies emission hotspots in these cities.