As thousands of datacentres are constructed across Europe, the Guardian and Investigate Europe have uncovered disturbing evidence that some workers building them are exposed to dangerous conditions and living in fear of speaking out

Sandu* checked his watch. He was winding down the last 15 minutes of his shift at a vast Google datacentre site in Saint-Ghislain, Belgium, in March, when the call came in. The 34-year-old electrical tester had already worked almost 10 hours, but says such last-minute jobs were normal: “I had no choice. People have been fired after saying no.”

The task was one Sandu had done many times before and involved a series of tests measuring the safety and integrity of the electrical wiring. A protective suit was locked away in an equipment room. The round trip would have added another 15 minutes to the job, he says, and people were waiting, so he decided not to retrieve the suit.

As thousands of datacentres are constructed across Europe, the Guardian and Investigate Europe have uncovered disturbing evidence that some workers building them are exposed to dangerous conditions and living in fear of speaking out

Sandu* checked his watch. He was winding down the last 15 minutes of his shift at a vast Google datacentre site in Saint-Ghislain, Belgium, in March, when the call came in. The 34-year-old electrical tester had already worked almost 10 hours, but says such last-minute jobs were normal: “I had no choice. People have been fired after saying no.”

The task was one Sandu had done many times before and involved a series of tests measuring the safety and integrity of the electrical wiring. A protective suit was locked away in an equipment room. The round trip would have added another 15 minutes to the job, he says, and people were waiting, so he decided not to retrieve the suit.

The Waorani leader says millennia of living in harmony with their surroundings give Indigenous groups unique insights into the consumerist west

Every Waorani child knows the story of the boa’s mouth. How the snake inches forward, watching, its movements almost imperceptible, before it strikes, swallowing its victim whole.

Nemonte Nenquimo knows the boa’s bite. Beguiled as a young girl by the blue eyes and bright dresses of an American missionary child in her Amazon village in Ecuador, she consented to be baptised and left home to study at a church school.

Jean Kaseya, of the Africa CDC, warns of the illness spreading like Covid unless more funding is secured to increase preparedness and possible treatment

The “unprecedented” spread of the Ebola outbreak means it could reach the UK and other countries, according to one of Africa’s top health officials.

As the current outbreak reached 10,000 cases, with almost 5,000 deaths, Dr Jean Kaseya, director general of the Africa Centres for Disease Control and Prevention (CDC), compared the outbreak to the Covid pandemic, which first took hold in China before spreading to countries across the world, claiming millions of lives, and ravaging health systems and economies.

Jean Kaseya, of the Africa CDC, warns of the illness spreading like Covid unless more funding is secured to increase preparedness and possible treatment

The “unprecedented” spread of the Ebola outbreak means it could reach the UK and other countries, according to one of Africa’s top health officials.

As the current outbreak reached 10,000 cases, with almost 5,000 deaths, Dr Jean Kaseya, director general of the Africa Centres for Disease Control and Prevention (CDC), compared the outbreak to the Covid pandemic, which first took hold in China before spreading to countries across the world, claiming millions of lives, and ravaging health systems and economies.

Many Muslims saw their places of worship destroyed or abandoned during the sectarian violence of India’s partition in 1947. Now villagers of many faiths are coming together to revive them

Gajju Khan is smiling as he sits in an unfinished building in the northern Indian state of Punjab in the late afternoon. The 87-year-old is hopeful that before he dies he will hear the azaan, the Muslim call to prayer, echo across his village once again when the mosque is completed.

The last time he heard it here was when he was eight years old, living with his parents in Tira Maloya, a village in Chandigarh, not far from where he lives now.

Bibi Rajinder Kaur, a Sikh, donated family land to build a mosque in her village. ‘There is no deed better than giving someone a place to worship,’ she says

Commanders suspected of sexual violence during the largest and fastest slaughter of civilians in more than 30 years have been subjected to travel ban and asset freeze

Senior Sudanese commanders implicated in a “campaign of rape” have been targeted by the UK on the first anniversary of a mass atrocity that saw tens of thousands of civilians killed over several days.

A year after the fall of El Fasher, the British government said it had sanctioned military leaders from both sides in the country’s ongoing conflict whom it suspected of sexual violence during the siege of the city.

Exclusive: Coordinated airstrikes on territory held by al-Shabaab are driving the civilian population to find refuge alongside a river where rising water levels are a threat to safety. Is it a deliberate military strategy?

The water was rising rapidly. It had already reached Cayni Ali’s waist. Her home, five metres from the flooded River Juba in southern Somalia, never stood a chance. There was nowhere to go. Ali’s city of Jilib was under attack. Repeated airstrikes, said the mother of six, were pinning its population beside the rising river.

“The drones come all the time,” said the 27-year-old. “We hear them constantly. They kill animals, civilians. The town is big but destruction is everywhere.”

Case filed in 2022 by patient unable to afford medicine leads to cap on drug prices for millions who face ruin if diagnosed

The Indian government has moved to reduce the price of cancer drugs after a retired bank clerk took her case to the supreme court.

From next month, 137 cancer drugs in India will be cheaper as the government tries to tackle the tragedy of poorer patients either forgoing treatment, selling land or falling into debt to meet the high cost of some medicines, which are making large profits for hospitals and pharmacists.