“Behaviour of tiger P243 strengthened the belief that his presence means no harm to cubs. Instead, it showed lots of promise about the safety of the cubs. There is not much knowledge of the cubs’ ...

The carbon footprint and calculator were popularised by Big Oil to shift blame for climate change from industry to the individual. But you can turn the tables and use these tools for good.

Perhaps the most well-known quantum communications application is quantum key distribution, which allows someone to securely distribute encryption keys. Image: Richard Horvath/Unsplash Quantum ...

Every urbanising city has space constraints, but this does not mean the only feasible form of afforestation is to choke small spaces with a large number of plants. A Miyawaki forest is visible at the ...

As the COVID-19 outbreak in India swelled earlier this year, there were reports of people dumping the bodies of those who had succumbed to the disease in the river. Dead bodies of those who died of ...

A National Green Tribunal verdict in the case of Sun Pharmaceutical in Tamil Nadu exposes the deterioration of environmental governance in India. Representative photo: PTI In a recent judgement of the ...

Solar panels are considered to be 'green' when they operate, but at the end of their lives, they become very dirty. Photo: Maksym Diachenko/Unsplash Solar energy is a rapidly expanding marketplace ...

With demand exceeding supply by 30%, many underprivileged residents of the city struggle to arrange enough water for their use. Featured image: Sangeeta washing utensils outside her home. Photo: Kabir ...

The purpose of capital punishment is to kill, not to torture. At 5:30 am on March 20, four men were executed simultaneously at Tihar jail near New Delhi for the gang-rape and murder seven years ago of ...

Kappaphycus alvarezii proved to be a commercially viable livelihood option for the people of Rameswaram. But it also poses a danger to coral reefs in the biodiversity hotspot of Gulf of Mannar region.

Humanity’s supposed aquatic ancestors became wondrous screens on which to project theories of geographical, racial, and taxonomical difference. Hand-coloured engraving from 1817 by John Paas, ...

Parachute science is rife in palaeontology, and we need to do something about its consequences for the field, scientists say. A fish fossil from the Araripe basin on display in the Santana do Cariri ...