Treasure hunters are flocking to Zimbabwe – but the toxic gold rush brings ecological disaster
As thousands of illegal gold miners descend on the region in search of riches, their use of mercury is contaminating land and water supplies
As thousands of illegal gold miners descend on the region in search of riches, their use of mercury is contaminating land and water supplies
Zimbabwe’s evangelist pastors wield more influence than politicians – but do their promises of riches ever materialise for devout followers?
Ten years after the death of a boy who drowned in a latrine, the poor are still forced to use inadequate sanitation
After years of endangerment, elephant numbers in the wild have surged – with deadly consequences for local communities
As thousands of illegal gold miners descend on the region in search of riches, their use of mercury is contaminating land and water supplies
Researchers warn that contamination is a significant issue for regions heavily reliant on the semi-aquatic crop
Researchers tracking the spread of waterway toxins warn that nitrogen pollution could exacerbate a looming scarcity crisis
Health effects of climate change will be high on the agenda of this week’s Cop28 summit in Dubai
The strategy has the potential to prevent death and disease for generations to come – MPs should grasp this opportunity with both hands
Lifestyle and diets are shifting dramatically across the continent, raising concerns of a 'ticking time bomb' of obesity
Should the government ban, regulate and red-tape the country into good health?
Countries must prioritise funding for non-communicable diseases – which cause seven out of 10 deaths worldwide each year – WHO says
Poachers have driven the species to the edge of extinction – but an ambitious programme hopes to permanently secure its future
Human Rights Watch says the industry could be using metals tainted by forced labour, which is linked to the exploitation of ethnic Muslims
More than a fifth of the population is set to be 65 and older by 2025. To meet rising demand among the old, South Korea is turning to robots
It can no longer be a case of ‘business as usual’ when it comes to food production
Twenty years after it was first classified as a carcinogen, the market for betel nut consumption is still booming
One of these – consumed daily – helps children grow and develop more rapidly, improving height, weight and body mass
Processed foods wrongly sold as healthy products are being marketed for toddlers across southeast Asia, an investigation has found
Military coup has forced farmers to make a living from growing opium while Taliban has cracked down on drug supply