Monika Mondal

A boom in genomics and tracking technologies in miniature is allowing researchers to delve into insect migration with astounding precision

If the aviation sector was a country, it would be among the world’s top 10 greenhouse-gas emitting nations. Air travel is one of the most polluting modes of travel for its relatively higher carbon dioxide and nitrogen oxide emissions and the effects of vapour trails and gases it deposits in the atmosphere.

Mass earthworm deaths after the devastating 2018 floods in Kerala, southern India, are linked to their migration, a study has found1. Scientists say the soil dwellers moved downhill probably in search of moisture to cope with a rare dry period following extreme rains which saw numbers proliferate.

“Most people are scared of them. Why would you want to look at something that’s scaly and has a creepy crawl?” Levi Storks, assistant professor at University of Detroit, asked this with a chuckle. Yet that’s exactly what got him interested in lizards when he was a child. He would catch them, pet them, and spend hours observing them.

Through local papers and word of mouth, volunteer Daya Shankar keeps track of a very specific cause of death. As soon as he receives news of someone being struck by lightning around his neighborhood in Jharkhand, East India, he picks up his motorcycle and heads to the destination.

Once a resistant gene comes into the environment, it can jump from animal to human pathogens and vice versa. Meaning, there are no geographical or biological boundaries to the spread of AMR.

Emmanuel Umpula Nkumba grew up near the mines in Katanga, the Democratic Republic of the Congo’s mineral-rich eastern province, in the early 2000s. He recalls that cobalt mining was not a popular job amongst locals, citing the “hard work”

For the last three years, Naveen Chandra has been spending most of his days running simulations at the Research Institute for Global Change in Japan. He is trying to recreate the last 50 years of the earth’s atmosphere on a supercomputer roughly the size of an auditorium.

The Indian government wants to supply solar PV to its domestic market and the world. But dependence on its geopolitical rival for components and technology makes it a challenging task.

Up until a few years ago, Sanjeet Pahan didn’t consider visiting a doctor for his skin. But by 2020, small pink lesions had started appearing on his feet. Now, the spots, which resemble red grapes in some places and small berries in others, have spread, reaching all the way up to his face.

Janki Devi, a 26-year-old woman who survives on the daily wages earned by her husband, lives in a small house by the Assi River, a tributary of the River Ganga in the holy city of Varanasi, Uttar Pradesh. The house has the unmistakable stench of sewage. Outside, the Assi flows by in its darkest possible shade.
Devi’s toilet is a makeshift arrangement on the uplifted bank of the Assi. Household sewage goes directly into the river. “I just throw the garbage and everything in the river. What oth...

Interest in India as an economic partner is very high in the West. It is accepted that women's rights and democracy are being violated there. Since the beginning of May, women have been paraded naked and raped, children have been shot and houses and churches have been burned down in the north-east Indian state of Manipur. Members of two ethnic minorities have attacked each other with state-funded weapons, but India's Prime Minister Narendra Modi, meanwhile, has preferred to pay state visits to the US , Egypt, Australia and other countries.

Rameswaram, Tamil Nadu—On the southern tip of the Indian subcontinent, Pamban island is straddled by India and Sri Lanka. On the west, a single railway line and an asphalt bridge run parallel to the turquoise water, connecting the island with mainland India. And on the east, a chain of natural limestone ridges, often known as Adam’s bridge or Rama Setu, reaches out to Sri Lanka.

CHENNAI, INDIA—Mutha’s sari fills up like a pink water balloon as she drags herself against the current of the sea. Standing in the shallow waters near the coast, she peers below for a few moments, through her thick plastic goggles, and takes a dip, emerging with a clump of greenish seaweed, called marikolunthu pasi in Tamil.

As the sun began to set on Delhi, 45-year-old Rani hiked up her salwar pants, squatted next to the iron pan just outside her home, and lit a match. The plastic grocery bags were the first items to catch fire. Soon the cow-dung cakes ignited, their chocolate-brown edges glowing in the dusk. Rani coughed as smoke rose from the pan.