The Yamuna River is the largest tributary of the Ganga. It travels barely a distance of 22 km through Delhi. However, this region contributes to about 80 per cent of its total pollution load. Currently, this stretch discharges waste water from almost 22 drains into the river. Untreated effluents, containing toxins and chemicals, released from houses and industries creates froth (white foam) on the river’s surface. Algae, in addition, prevents sunlight from venturing into the depths of this river. Plus, low water level in the river causes concentration of these pollutants…

You know Jackie Chan, right? Or was he a superstar when I was growing up? Yes, you are right, you probably do not know Jackie Chan, the greatest martial artist to have ever walked the earth. The world changes fast these days. Heroes of my childhood are not the heroes of your childhood. Jackie Chan was a household name in urban India when I was growing up. He was an action hero who did all of his stunts himself. Yes, that’s right, no stunt double, no CGI (Computer-Generated Imagery), nothing, and he got hurt, really hurt, while performing his stunts, but he just went on and on like a trooper...

Held as usual a few days before COP (October 28-31 last year), this youth conference is the biggest so far, with thousands of participants having registered from over 140 countries. This is leaps and bounds ahead of the few hundred participants that would attend the conference a decade ago. The sixth edition of the conference, for instance, held in Cancun, Mexico in 2010, saw just 500-odd attendees. The main agenda of the youth conference this year, as per Heeta Lakhani...

Food that is good for us and for the environment, understanding what ‘food systems’ are, how they cause climate change, and what the 2021 UN Food Systems Summit is all about. **************************************** Babbi jumped out of the car and looked around the unusual farm. There were bushes interspersed with different kinds of trees and small patches of vegetables. Nearby, was a yellow patch of mustard crops. She could hear a cow moo at a distance too...

India has more than 1.5 million schools and 260 million students. Think about a regular day in these schools before the pandemic. Imagine the amount of waste— food waste, plastic, paper, stationery—produced in these schools in a day. Now, add COVID-19 waste to it as schools across the country are reopening. Imagine all of this waste going to landfills. Alarming, isn’t it?

To burst or not to burst?’ is a question many young humans might be asking as the patakha (firecracker) season begins. Teachers and doctors tend to advice against firecrackers but there’s always a paan-chewing uncle or a macho friend who’ll bully you kids into becoming enthusiastic arsonists. It’s usually a tough choice to make. Some additional information is always a good help in firming up ones’ resolutions. Therefore, let's throw some light on the history, chemistry, and eco-friendliness of patakhas.