Documentary reveals the cost to Nepalese villagers of harvesting a supposed aphrodisiac that sells for more than gold in China

Every year, thousands of Nepalese villagers make their way to the Himalayan foothills in search of a fungus called yarsagumba . Known for its aphrodisiac properties, the elusive substance sells in China for a price higher than gold. Following Lalita, a young mother among the countless trekkers, this intimate documentary from Maude Plante-Husaruk and Maxime Lacoste-Lebuis paints a stirring portrait of a community exploited by modern commerce.

Living in the largely agrarian village of Maikot, a wistful Lalita thinks back on her adolescent dreams of going to university, but an early marriage and now motherhood put a stop to her education. Through observational camerawork, the film subtly highlights the gender gap in this part of Nepal, as the bulk of farming and domestic work is undertaken by women. In braving the tough journey towards the Himalayas, Lalita is also walking towards a brighter future for her young daughter.

Authorities are now mandating that climbers remove their waste from the mountain using biodegradable bags

It’s one of the more unedifying challenges involved in scaling to the highest point on Earth – how best to relieve oneself in the freezing, inhospitable environment of Mount Everest.

That question is about to become slightly more complicated as climbers prepare for a change in protocol when the season gets under way next month, with a new rule about removing their own faeces as they trek up and down the mountain.

Thousands of young Indian and Nepali men are being killed on the frontlines of the war in Ukraine. Their families want answers. Hannah Ellis-Petersen reports from Delhi

Hemul Mangakia grew up in Surat, a city in the Indian state of Gujarat. At 23 he was looking for opportunities and a way to make his mark on the world. So when he came across a video on YouTube posted by a recruitment agent in St Petersburg, Russia, he was intrigued. The man on the video said there were openings for security guards in the historic city. The pay was up to £2,000 per month. The chance was too good to miss.

As Hannah Ellis-Petersen , the Guardian’s south Asia correspondent, tells Michael Safi , this is a scene that has played out hundreds, maybe thousands of times in recent months. The young men, mainly from India and Nepal, fly to Russia on the promise of lucrative work and are then pressured into signing a different kind of contract: one that enlists them in the Russian military and pushes them to the frontline of the war in Ukraine, where many are now dying.

Signing up for jobs in Russia, Germany or Dubai, young men have been ‘made to join the Russian military’, their families say

When Hemil Mangukiya left his small village in the Indian state of Gujarat last December, he told his family he was off to Russia to make a better living than was possible at home in India.

Lured by a recruitment video he had seen on YouTube, the 23-year-old had thought he was going for a secure security job far from the war in Ukraine. But in strained phone calls home from Russia, he told his family he was instead sent to a month-long military training camp and then taken to the frontlines, where he was made to dig trenches, carry ammunition and operate rifles and machine guns. Then, in late February, his calls abruptly stopped.

Kanchha Sherpa, 91, says more respect should be shown to sacred peak that has been climbed thousands of times since 1953 ascent

The only surviving member of the mountaineering expedition that first reached the summit of Mount Everest has said the world’s highest peak is too crowded and dirty, and the mountain is a god that needs to be respected.

Kanchha Sherpa, 91, was one of the 35 members of the team that helped the New Zealander Edmund Hillary and his Sherpa guide Tenzing Norgay to the top of the 8,849-metre (29,032ft) peak on 29 May 1953.

The Buddhist monk and bestselling author’s latest book tells the story of his spiritual journey. He discusses joy, suffering and how to foster happiness and health

I get anxious about interviews, I tell Matthieu Ricard moments after he appears on my computer screen in his red and saffron robes, his background, somewhere in the Dordogne region of France, discreetly blurred. He starts laughing uproariously before I can even get my confession out; he laughs frequently and infectiously throughout our call. “Really? In your job?” Yes, I reply. Does anything make him anxious? He considers the question. “Yes, missing planes or trains. Besides that, I don’t have many worries.”

This interview in particular feels intimidating. Ricard, 77, combines the rigour of a French intellectual (he has a PhD in cellular genetics, has written books on altruism, meditation and compassion for animals and translated numerous Buddhist texts into French and English) with the wisdom you get from 50-plus years of intense spiritual practice. I have the profundity of a Pop Tart and told a fruit fly to fuck off this morning; of course I’m anxious.